Bauscha Robert <br/><br/>
Effectiveness of dissemination methods for social and economic development research 

 - Paris  OECD            1976 
 - 201p  cm. 
 - Technical Papers .
<br/><br/> Bibliography p200-201; Appendix p188-199 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Xb4, L6