00324nam 2217785 450000100060000000300230000600500090002900800410003808200100007910000140008926000220010325000060012524500610013117785StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a618.1 aE. RIVLIN bMASS PUBLISHING CO a2 aMANUAL OF CLINICAL PROBLEMS IN OBSTETRICS AND GYNECOLOGY