Chiang, Alpha C. Fundamental methods of mathematical economics / Alpha C. Chiang & Kevin Wainwright. - 4th ed. - Boston :. McGraw-Hill, 2005. - xix, 688 p : ill ; 28 cm. Includes index. ISBN: 0071238239 Subjects--Topical Terms: Economics, Mathematical.Mathematics. Dewey Class. No.: 330.0151 CH FU