"Avassthi, G D,Sudhir Kumar Nigam" <br/><br/>
Vikas nijojan evam nitian 

 - Lucknow  Bharat Books  2007 
 - 395p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development
<br/><br/><label>Dewey Class. No.: </label>338.9 AVA