Obstetrics and gynecology
Card's contents:THE NATIONAL MEDICAL SER. FOR INDEPENDENT STUDY 804,083 OBSTETRICS Obstetrics and gynecology / [ed. by] William W. Beck, Jr. - 3rd ed. - Philadelphia : Harwal Publ. A Waverly Co., [1993]. - XIX, 484 s. ; 25 cm (The National Medical Ser. for Independent Study) ISBN 0-683-06241-7