Frielink A.B. Ed. <br/><br/>
Economics of informatics 

 - New York  American Elsevier Pub USA     1975 
 - 469p.  cm. 
<br/><br/><label>Standard No.: </label>243,871 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)oap1,N74, L5