Planning Research and Action Institute, Utter Pradesh <br/><br/>
Action research and its importance in an under-developed economy   

 - Lucknow  The Auth.  1963 
 - iv, 74p. 
 - Planning Research and Action Institute Publns.   no.282 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>309.25072  / P712.AR