00493nam a2200169Ia 4500008004100000040001700041041001200058082001700070100001900087245006400106260003600170300001600206500004000222650002800262650001400290650001900304170706s9999 xx 000 0 und d aCNCI LIBRARY aEnglish a618.2bD2601 aDas, Kedarnath aObstetric Forceps: its history and evolutioncKedarnath Das aCalcuttabThe Art Pressc[n.d.] a903p.; ill. aIncludes bibliographical references aGynecology & Obstetrics aPregnancy aWomen Diseases