Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
000SC:301.426(54142) In39 C15938 C15939
Indian Statistical Institute. Demographic Research Centre Awarness and practice of family planning in Calcutta based on Calcutta fertility survey, 1970 and some aspects of family planning in Calcutta , 1974 Calcutta ISI 1977 xiii,138p. * Calcutta Family planning