"GISBERT P.," FUNDAMENTALS OF SOCIOLOGY - 3 - NEW DELHI ORIENT LONGMAN LIMITED 1982 - XVIII+512 ISBN: 0-86125-400-7 Subjects--Topical Terms: "SOCIOLOGY,SOCIAL CHANGE AND CULTURE,INDUSTRY AND SOCIAL CHANGE,CASTE SYSTEM,SLAVERY AND SERFDOM" Dewey Class. No.: 301 GIS.