Gangopadhyay, Bhaswati. Determinants of birth interval : a case study of Delhi Union Territory, 1984-1992 / Bhaswati Gangopadhyay - New Delhi : Jawaharlal Nehru University, 1996. Ph.D. - CSRD, SSS, JNU, 1996. ISBN: THISBN6201 Subjects--Topical Terms: Fertility, Human Index Terms--Genre/Form: Theses Dewey Class. No.: 304.63095456 / G155 De