Singh, Sumer. <br/><br/>
Co-operatives in Papua New Guinea / 
Sumer Singh. 
 - Port Moresby ;  Canberra :  New Guinea Research Unit, ANU,  c1974. 
 - xv, 209 p.  ;  25 cm. 
 - New Guinea research bulletin ;  no. 58 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p.  200. 
<br/><br/><label>ISBN: </label>0858180243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cooperative societies--Papua New Guinea.