Beischer, N. A.  . <br/><br/>
Obstetrics The Newborn An Illustrat ed Text Book /   Textual Documents 

 - London  :   W. B. Saunders  ,   1997. 
 - 139 ;    
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Obstetrics  Medical Science 
<br/><br/><label>Dewey Class. No.: </label>618.2  / BEI