TY - BOOK AU - Niswander, Kenneth R. TI - Obstetric and Gynecologic Disorders: a practitioner's guide SN - 0874887046 U1 - 618 PY - 1975/// CY - Calcutta PB - Scientific Book Agency KW - Gynecologic Disorders KW - Obstetrics KW - Pain N1 - Includes index ER -