Dutta, D.C. Textbook of obstetrics Including perinatlogy and contraception D.C. Dutta. - 3rd. ed. - Calcutta New Central Book Agency c1992. - 670p.: ill.; 22 cm. ISBN: 8173811423 Subjects--Topical Terms: Childbirth Obstetrics. Labor (Obstetrics) Birth control. Dewey Class. No.: 618.2 / D97T