Sheps, Mindel C. <br/><br/>
Mathematical models of conception and birth 
Mindel C. Sheps and Jane A. Menken ; with the assistance of Annette P. Radick. 
 - Chicago  University of Chicago Press  1973. 
 - xxiii, 428 p.  ill.  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 387-393. 
<br/><br/><label>ISBN: </label>0226752453 
<br/><br/><label>LCCN: </label>72094353  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human reproduction--Mathematical models.<br/>Population--Mathematical models.
<br/><br/><label>LC Class. No.: </label>QP251  / .S495 
<br/><br/><label>Dewey Class. No.: </label>612.6/001/84