Schey, H. M.  1930- <br/><br/>
Div, grad, curl, and all that :  an informal text on vector calculus /  [Textbook] 
H.M. Schey 
 - Fourth edition 
 - viii, 163 pages :  illustrations ;  24 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780393925166 9780393925166 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vector analysis
<br/><br/><label>LC Class. No.: </label>QA433  / SCH