Hurley, James F. <br/><br/>
Multivariable calculus 
James F. Hurley. 
 - Philadelphia  Saunders College Publishing  1981. 
 - 592p. 26cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>030586046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus.<br/>Functions of several real variable.