Results   From incidental to planned parenthood by    

 - Leiden  Martinus Nijhoff Social Science Division        1976 
 - x,145p  cm. 
 - Netherlands Interuniversity. Demographic Institute and Population and Family Study Centre.2 .
<br/><br/> Bibliography: p 142-45 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertility
<br/><br/><label>Dewey Class. No.: </label>Y:5231.5961.N71t4, L6