Hubbard, John H . Vector calculus, linear algebra, and differential forms: a unified approach / by John H. Hubbard and Barbara Burke Hubbard. - 2nd ed / - New Jersey : Prentice Hall, inc. , 2002 - xvi, 800p ; ISBN: 0-13-041408-5 Subjects--Topical Terms: Calculus Dewey Class. No.: B2 / P2