Wolfram, S. <br/><br/>
Mathematica tm  a system for doing mathematics by computer 
S. Wolfram                                                   
 - California  University of California Press  1988 
 - xviii, 748p. 
<br/><br/><label>ISBN: </label>0-201-19330-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programs<br/>Mathematical programming<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>519.682  / WOL