[Digital] (http://www.amazon.com/Cut-scheduling-apparel-industry-Operations/dp/B000PKI2RI)
Operations Research: Applications and Algorithms (with CD-ROM and InfoTrac) [Hardcover] (http://www.amazon.com/Operations-Research-Applications-Algorithms-InfoTrac/dp/0534380581/ref=sr_1_1?s=books&ie=UTF8&qid=1292329808&sr=1-1)
Operations Research: An Introduction (9th Edition) [Hardcover] (http://www.amazon.com/Operations-Research-Introduction-Hamdy-Taha/dp/013255593X/ref=sr_1_8?s=books&ie=UTF8&qid=1292329808&sr=1-8)
Nonlinear Programming: Theory and Algorithms, 2nd Edition [Hardcover] (http://www.amazon.com/Nonlinear-Programming-Theory-Algorithms-2nd/dp/0471557935/ref=cm_lmf_tit_2)
Great help dude