The VNR concise encyclopedia of mathematics / 
edited by S. Gottwald ... [et al.]. 
 - 2nd ed. 
 - New York, N.Y. :  Van Nostrand Reinhold,  1989. 
 - 776 p. :  ill. 
<br/><br/> First published under title: Mathematics at a glance.  Includes index. 
<br/><br/><label>ISBN: </label>0442205902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Handbooks, manuals, etc.