Briggs, William L. <br/><br/>
Calculus :  multivariable / 
William Briggs, Lyle Cochran and Bernard Gillett ; with the assistance of Eric Schulz 
 - 2nd ed. 
 - Boston, MA :  Pearson,  2015 
 - 1 v. (various pages) :  ill. (some col.) ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780321954343 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus--Textbooks<br/>Variables (Mathematics)--Textbooks