Contraceptive technology 1986-1987 / 
Robert A. Hatcher...[et al.] 
 - 13th rev. ed. 
 - New York :  Irvington Publishers,  1986 
 - 310 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0829017623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contraceptive<br/>Birth control