Regional seminar on techniques of social research : proceeding of the seminar held at Calcutta 15-20 December, 1958 - Proceeding of the Seminar held at (1958 Dec. 15-20th : Calcutta ); Unesco. Research Centre on Social and Economic Development in Southern Asia (Calcutta : Research Centre of the social implications of industrialization in southern Asia, 1959)
"Sponsored by the Unesco Research Centre."
Includes bibliographical references
Keywords: Social sciences -- Research -- Congresses