1. CONSIDERATIONS ON THE ROLE OF SCHOOL IN SOCIAL MOBILITY. Authors: TRAIAN ROTARIU.2. EVOLUTION OF POPULATION AND OF THE NETWORK OF LOCALITIES IN TRANSYLVANIA IN THE PERIOD 1880-1910. Authors: MARIA SEMENIUC, ELEMÉR MEZEI, TRAIAN ROTARIU.3. ETHNIC STRUCTURE OF TRANSYLVANIA AT THE END OF 19TH CENTURY AND BEGINNING OF 20TH CENTURY, ACCORDING TO THE CENSUS DATA OF THE TIME. Authors: TRAIAN ROTARIU.4. THE IMPACT OF ECONOMIC RESTRUCTURING IN MONO-INDUSTRIAL AREAS: STRATEGIES AND ALTERNATIVES FOR THE LABOR RECONVERSION OF THE FORMERLY REDUNDANT IN THE JIU VALLEY, ROMANIA. Authors: TRAIAN ROTARIU, VASILE DÎNCU, DAN CHIRIBUCĂ.5. NONMARITAL BIRTHS IN ROMANIA VERSUS OTHER EUROPEAN COUNTRIES - A FEW CONSIDERATIONS. Authors: TRAIAN ROTARIU.6. CONVERSATIONS WITH RAYMOND BOUDON. Authors: TRAIAN ROTARIU.7. ABOUT INDIVIDUALISM AND HOLISM: NOTES ON THE INDIVIDUALIST CONCEPTION OF RAYMOND BOUDON. Authors: TRAIAN ROTARIU.8. NOTES ON THE DEMOGRAPHIC TRANSFORMATIONS IN POSTCOMMUNIST ROMANIA. Authors: TRAIAN ROTARIU.9. CONSIDERATIONS ON THE ROLE OF THE SCHOOL IN SOCIAL MOBILITY. Authors: TRAIAN ROTARIU.