The essentials of contraceptive technology / 
Robert A. Hatcher ... et al. 
 - Baltimore :  Population Information Program, Center for Communication Programs, Johns Hopkins University School of Public Health,  c1997. 
 - xii,  (various pagings) :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographic references. 
<br/><br/><label>ISBN: </label>1885960018 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contraceptives--Handbooks, manuals, etc.<br/>Birth control--Handbooks, manuals, etc.