BARNETT, R. A. <br/><br/>
Calculus for Business, Economics, Life Sciences and Social Sciences 

 - 5th Ed. 
 - California,  Dellen,  1990. 
 - xv, 581p.: ill,; figure, graph, table  Index.  24cm. 
<br/><br/><label>ISBN: </label>0-02-306141-3 
<br/><br/><label>Dewey Class. No.: </label>515 BAR