Chamberlain, Geoffrey. <br/><br/>
Lecture notes on obstetrics / 
by Geoffrey Chamberlain. 
 - 4th ed. 
 - Oxford :  Blackwell Scientific Publications,  1980. 
 - 309 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0632005580 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics.