4th Edition by Edwin K. P. Chong Published October 29, 2016 at 1177 × 796 in Download Solution Manual for An Introduction to Optimization, 4th Edition by Edwin K. P. Chong, Stanislaw H. Zak 9781118279014, Solution Manual Download. 4th Edition by Edwin K. P. Chong 4th Edition by Edwin K. P. Chong