multivariable functions and differential equations with applications Hurley, James Frederick creator text Philadelphia Saunders College 1980 monographic xv, 726, 39 p. : ill. ; 27 cm. 1. Vector geometry ad algebra 2. Vector functions 3. Real valued functions 4. Differentiation of scalar functions 5. Multiple integration James F. Hurley. Includes index Calculus QA303 .H86 0030567831