Bogue, Donald Joseph, <br/><br/>
Techniques of pregnancy history analysis / 
Donald J. Bogue and Elizabeth J. Bogue. 
 - Chicago :  Community and Family Study Center, University of Chicago,  1970, c1971. 
 - v, 156 p. ; 
 - Family planning research and evaluation manual ;  no. 4 .
<br/><br/> Cover title. 
<br/><br/><label>ISBN: </label>ISBNSc2707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pregnancy
<br/><br/><label>Dewey Class. No.: </label>612.63  / Te