Chong , Edwin K.P.. An Introduction To Optimization / Textual Documents Edwin K.P.Chong & Stanislaw H.Zak. - 2nd ed. / - New Delhi : John Wiley & Sons , 2010. - 476pg ; 22cm. ISBN: 978-81-265-2731-1 Subjects--Index Terms: Mathematics G- Mathematics Dewey Class. No.: 519.6 / Ch 455 In