Leithold, Louis. <br/><br/>
Essentials of calculus for business and economics 
Louis Leithold. 
 - New York  Harper & Row  c1978. 
 - xiv, 442, A-37 p.  ill.  25 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0060439475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.<br/>Calculus.