Ramakumar,R. <br/><br/>
Technical demography 
By R.Ramakumar 
 - New Delhi :   Wiley Eastern Limited,   c1986 
 - viii, 219p.  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0852267436 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Demography.     Population.     Démographie. 
<br/><br/><label>LC Class. No.: </label>HB849  / .R36 1986