TY - BOOK ID - 145944640 TI - Introduction to operations research AU - Hillier, Frederick AU - Lieberman, Gerald J. PY - 2005 SN - 0073017795 PB - New York, NY : McGraw-Hill, DB - UniCat KW - Operation research KW - Operation research UR - https://www.unicat.be/uniCat?func=search&query=sysid:145944640 AB - ER -