Waszek, J.E. <br/><br/>
GCE O-Level Passbook :  Economics. / 
J.E. Waszek 
 - London :  Charles Letts & Co. Ltd,  1982 
 - 224p. :  ill. ;  19cm 
<br/><br/><label>ISBN: </label>0850974348  £1.75 
<br/><br/><label>Dewey Class. No.: </label>330  / WAS