00559pamaa2200193 4500 0000045654 20090707090000.0 090704 eng 9780393925166 (pbk.) 515.63 SCH QA433 SCH 2005 Schey Div, grad, curl and all that : an informal text on vector calculus H.M.Schey. 4th ed. New York: W.W Norton Co, 2005. viii, 163p; 24cm. Includes index Vector analysis www.wwnorton.com