Mittelartk, R. A.  . <br/><br/>
Exercise in Pregnancy /   Textual Documents 

 -  Williams & Wilkins ,   1986. 
 - 226 ;    
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Obst & Gynac 
<br/><br/><label>Dewey Class. No.: </label>618.2`4  / MIT