TY - BOOK AU - Shamblin, James E. AU - Stevens, G. T. ED - ED - ED - ED - TI - : a fundamental approach SN - 70563780 SN - 2 PY - 1974///46 CY - New York PB - McGraw-Hill KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Operations research N1 - Includes bibliographies; 5 ER -