Marsden, Jerrold E. Vector Calculus / Jerrold E. Marsden, Anthony J. Tromba, with the assistance of Michael Hoffman and Joanne Seitz. - 2d ed. - New York : W. H. Freeman, c1976, 1981. - xviii, 591 p. : ill. ; 24 cm. Includes index. ISBN: 071671244X Subjects--Topical Terms: Calculus.Vector analysis. Dewey Class. No.: 515.63 / MAR