Repoet of the regional census training centre for Asia and the Far East . 

 - New York  UN           1960 
 - 31p.  cm. 
 - Statistical papers series M;32 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.4sN60, K0/UN