Daniells, Lorna M.,... <br/><br/>
Business information sources 
/ Lorna M. Daniells,... 
. - London  : University of California PressParis   : Center for business information, 1976
. - XV-439 p.  ; 25 cm. 
<br/><br/>îndex. 
<br/><br/><label>ISBN: </label>0520029461 
<br/><br/><label>Source: </label>177032 
<br/><br/><label>Universal Decimal Class. No.: </label>016.