TY  - BOOK
AU  - Lehmann, Donald R.
AU  - Winer, Russell S.
TI  - Product management
SN  - 9780070484009 (pb)
U1  - 658.5 LEH-WIN 
PY  - 2002///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Co Ltd.
ER  -