Fourth five year plan for1966-67 

 - Patna  Secretariat press           1966 
 - 160p  cm. 
<br/><br/> vol.1:Forth five years plan 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X71:75.273.N66, K6