TY  - BOOK
AU  - HILLIER, FREDERICK S.
TI  - Operations Research: Operations Research, New Delhi : C.B.S.Publishers & Distributors (A), 1987
U1  - 519.97 
PY  - 1987///
CY  - New Delhi
PB  - C.B.S.Publishers & Distributors (A)
ER  -