Keyfitz, Nathan <br/><br/>
Demography Through Problems, / 
Nathan Keyfitz 
 - 1st edition 
 - Chennai :  Springer ,  1984 
<br/><br/><label>ISBN: </label>9780387908366 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>304.6  / KEY