Hatcher, Robert A <br/><br/>
Essentials of contraceptive technology 

 - Baltimore:   Population Information Program,   1997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family planning services
<br/><br/><label>Subjects--Index Terms: </label>Contraceptives Birth control 
<br/><br/><label>Universal Decimal Class. No.: </label>615.477.8  / N7