Ochel, Wolfgang. <br/><br/>
Service economies in europe :  opportunities for growth / 
Wolfgang Ochel. 
 - [S.l.] :  Continuum International Publishing,  1987. 
 - 160 p. 
<br/><br/> Import.  Hardcover. 
<br/><br/><label>ISBN: </label>0861879317 9780861879311