Baybasthapana Shangsad Limited & Population Services International. (1975). Study report on knowledge, attitude, and practice of family planning. The Shangsad.
Chicago-viite (17. p.)Baybasthapana Shangsad Limited ja Population Services International. Study Report on Knowledge, Attitude, and Practice of Family Planning. Dacca: The Shangsad, 1975.
MLA-viite (8. p.)Baybasthapana Shangsad Limited ja Population Services International. Study Report on Knowledge, Attitude, and Practice of Family Planning. The Shangsad, 1975.
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