World guide  to scientific associations and learned societies : Handbook of international documentation and information.Vol.13 

 - 6th Ed.; 
 - London:  New Providence,   1994. 
 - 542p.;  31 cm  29 cm 
<br/><br/><label>ISBN: </label>3598205805 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information 
<br/><br/><label>Dewey Class. No.: </label>060  / WOR