Information business 1985  a guide to companies and individuals 
ed.by Leslie R. Chase, Faye W. Henderson. 
 - Amsterdam  North-Holland  1985 
 - xvi, 298p. 
<br/><br/><label>ISBN: </label>044487755X 
<br/><br/><label>Dewey Class. No.: </label>025.520285  / N85 "R"