Contraceptive technology, 1986-1987 / 
Robert A. Hatcher ...[et al.] 
 - 13th rev. ed. 
 - New York :  Irvington,  c 1986. 
 - xi, 310 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>337  337 
<br/><br/><label>ISBN: </label>0-8290-1762-3 0-8290-1761-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control.<br/>Contraception.<br/>Contraceptive Devices.
<br/><br/><label>Dewey Class. No.: </label>613.943 / H281c