TY  - BOOK
AU  - Stevenson,william J.
AU  - 
TI  - Operations management : 
SN  - 978 93 5260 547 7
U1  - 658.4034/S547o 
PY  - 0000///McGraw hill
PY  - 2015///
CY  - New york 
KW  - Operations research management
KW  - Management
N1  - Includes index bibliog
ER  -