Pollard, A H Pollard, G N Yusuf, Farhat <br/><br/>
Demographic techniques 

 - Rusheuttersbay  Pergamon press, Australia  1974 
 - viii,161p.; 24cm. 
<br/><br/><label>ISBN: </label>80173780 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demographic statistics<br/>Demographic techniques<br/>Demography<br/>Fertility<br/>Mortality<br/>Population models<br/>Population projections<br/>Population research