Greffe, Xavier <br/><br/>
Report on the analysis of international transfers of economic knowledge / 
Xavier Greffe, assisted by Michel Aubry; Jerome Lallement. 
 - Paris :  UNESCO,  1978. 
 - 30 p. 
 - Reports and studies; Tok. 3 .
<br/><br/><label>No. de Clasificación Universal Decimal: </label>338 (-77) =20 GRE No.3.