TY  - BOOK
AU  - O'brien, Jonathan
TI  - Category management in purchasing: a strategic approach to maximize business profitability
SN  - 9780749459574
U1  - 658.72  OBR-C 
PY  - 2010///
CY  - Delhi
PB  - Kogan Page
KW  - Purchasing; Category management
ER  -