TY  - BOOK
AU  - Hillier,Frederick S.
AU  - Lieberman,Gerald J.
TI  - Introduction to operations research
SN  - 1259253188 :
AV  - T57.6 .H55 2015 c. 1
PY  - 2015///
CY  - New York
PB  -  McGraw-Hill Education
KW  - Operations research
ER  -