TY  - BOOK
AU  - O’brien, Jonathan
TI  - Category management in purchasing : a strategic approach to maximize business profitability
SN  - 9780749459574
U1  - 658.72 OBR 
PY  - 2010///
CY  - New Delhi
PB  - Kogan Page Limited
KW  - Management
N1  - Includes bibliographical references and index
ER  -