TY  - BOOK
AU  - Gannon,Thomas A.
TI  - Product service management
U1  - 658.812 
PY  - 1977///
CY  - Bombay
PB  - Taraporevala Pub. Industries
KW  - Product Management
KW  - Customer services
KW  - Manufacturing processes
KW  - Sales management
ER  -