New York Public Library.
The New York Public Library business desk reference: the most trusted resource for frequently sought information /
editorial director : Paul Fargis 
. - 3rd edition 
. - New York : Macmillan,  1998 
. - xvi, 1040 p.  ill., map., tab.  25 cm. 
<br/>К.: Бібліогр. в кінці розд., Index 
<br/><label>  ISBN: </label>0-02-862169-7