HAJELA (T N). <br/><br/>
Principles, problems and practice of co-operation. 

 - Agra  Shiva lal agarwala & co  1973 
 - 569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>problems<br/>Principles,<br/>practice<br/>co-operation.
<br/><br/><label>Dewey Class. No.: </label>334 HAJP