• Ce manuel introduit les principes de base de la cristallographie géométrique, par l'étude des réseaux, des opérations de symétrie, du dénombrement et de la construction des groupes ponctuels et des groupes d'espace. L'ouvrage se consacre aussi à la radiocristallographie en décrivant la production des rayons X et leurs propriétés, avec l'étude de la diffraction. Des applications et des exercices corrigés illustrent les points importants du cours. Cette 3e édition, entièrement revue, intègre les nouvelles techniques de détermination des structures cristallines comme la réflectométrie X et les nouveaux détecteurs utilisés dans le domaine des nanotechnologies. Sur le web, en complément à l'ouvrage sont proposés un atlas des formes cristallographiques et un programme de visualisation et de simulation.Jean-Jacques Rousseau est professeur à l'université du Maine (Le Mans).Alain Gibaud est professeur à l'université du Maine (Le Mans).

  • Censored in its own time, the Social Contract (1762) remains a key source of democratic belief and is one of the classics of political theory. It argues concisely but eloquently, that the basis of any legitimate society must be the agreement of its members. As humans we were `born free' and our subjection to government must be freely accepted.

    Rousseau is essentially a radical thinker, and in a broad sense a revolutionary. He insisted on the sovereignty of the people, and made some provocative statements that are still highly controversial. His greatest contribution to political thought is the concept of the general will, which unites individuals through their common self-interest, thus validating the society in which they live and the constraints it imposes on them.

    This new translation is fully annotated and indexed. The volume also contains the opening chapter of the manuscript version of the Contract, together with the long article on Political Economy, a work traditionally between the Contract and Rousseau's earlier masterpiece, the Discourse on Inequality. - ;Censored in its own time, the Social Contract (1762) remains a key source of democratic belief and is one of the classics of political theory. It argues concisely but eloquently, that the basis of any legitimate society must be the agreement of its members. As humans we were `born free' and our subjection to government must be freely accepted.

    Rousseau is essentially a radical thinker, and in a broad sense a revolutionary. He insisted on the sovereignty of the people, and made some provocative statements that are still highly controversial. His greatest contribution to political thought is the concept of the general will, which unites individuals through their common self-interest, thus validating the society in which they live and the constraints it imposes on them.

    This new translation is fully annotated and indexed. The volume also contains the opening chapter of the manuscript version of the Contract, together with the long article on Political Economy, a work traditionally between the Contract and Rousseau's earlier masterpiece, the Discourse on Inequality. -

  • These hours of solitude and meditation are the only time of the day when I am completely myself' Reveries of the Solitary Walker is Rousseau's last great work, the product of his final years of exile from the society that condemned his political and religious views. Returning to Paris the philosopher determines to keep a faithful record of the thoughts and ideas that come to him on his perambulations. Part reminiscence, part reflection, enlivened by anecdote and encounters, the Reveries form a kind of sequel to his Confessions, but they are more introspective and less defensive: Rousseau finds happiness in solitude, walks in nature, botanizing, and meditation. Writing an account of his walks becomes a means of achieving self-knowledge and safeguarding for himself the pleasure that others, he is convinced, seek to deny him. The Reveries, shaped by the unmediated nature of Rousseau's thought processes, give powerfully lyrical expression to a painfully tortured soul in search of peace.

    This new translation is accompanied by an introduction and notes that explore the nature of the work and its historical, literary, and intellectual contexts.

    ABOUT THE SERIES: For over 100 years Oxford World's Classics has made available the widest range of literature from around the globe. Each affordable volume reflects Oxford's commitment to scholarship, providing the most accurate text plus a wealth of other valuable features, including expert introductions by leading authorities, helpful notes to clarify the text, up-to-date bibliographies for further study, and much more.

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