Conference of "International Economic Association", Kiel, West Germany, 1975 <br/><br/>
The organisation and retrieval of economic knowledge  ; proceedings / 

 - London:  Macmillan,  1977 
 - xii, 520p. 
 - International Economic Association series .
<br/><br/><label>ISBN: </label>0333217071 
<br/><br/><label>Dewey Class. No.: </label>330.07  / C748.OR