Carrier, Norman Hobcraft, John <br/><br/>
Demographic estimation for developing societies  a manual of techniques for the detection and reduction of errors in demographic data 

 - London  Population investigation committee  1971 
 - 203p.; 24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography - developing countries<br/>Developing countries - population policy<br/>Fertility estimation<br/>Population - developing countries<br/>Population models<br/>Transitional population