TY  - GEN
AU  - JACOBS, R. F
AU  - Richard B. Chase
AU  - Nicholas J. Aquilano
TI  - Operations and Supply Management 
SN  - 978-0-07-722893-4
U1  - 658.5 JAC 
PY  - 2009///
CY  - New York
PB  - McGraw-Hill Irwin 
ER  -