Michael d. humphrey <br/><br/>
The obstetrics manual 

 - 0 
 - NULL  "Litte Brown and company , boston, "  1990 
 - 218 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>X-198
<br/><br/><label>Dewey Class. No.: </label>618.2