CROSSROADS of entrepreneurship 
edited by Guido Corbetta[et.al...] 
 - Boston  Pearson Addison Wesley  c2005. 
 - 1 v. (various pagings)  ill. (some col.)  27 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0201729199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.