Ray,G L,Sagar Mondal. (1993). Research methods in social sciences and extension education.
Chicago Edition CitationRay,G L,Sagar Mondal. Research Methods in Social Sciences and Extension Education. Naya Prokash, Calcutta, 1993.
MLA Edition CitationRay,G L,Sagar Mondal. Research Methods in Social Sciences and Extension Education. 1993.
Warning: These citations may not always be 100% accurate.