Wright, Helen <br/><br/>
Contraceptive technique: 
Helena, Wright 
 - 3rd ed. 
 - London,  Churchill,  1968 
 - viii, 96 p.:  2 plates, illus. 
<br/><br/> [NLM: 1. Contraception. WP 630 W949c 1968] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contraception.
<br/><br/><label>Dewey Class. No.: </label>613.94  / WRI