Calculus for the management and social sciences 
Hegarty, John. 
 -  Allyn and Bacon, Inc.  1980 
 - xii, 497 pages. 
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<br/><br/><label>ISBN: </label>0-205-06886-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus.
<br/><br/><label>Dewey Class. No.: </label>515 H36c 1980