TY  - BOOK
AU  - Christopher, H Lovelock; Weinbreg, Charles B
TI  - Marketing Challenges: case and exercise 
SN  - 71005218
U1  - 658.8 CHR 
PY  - 1989///
CY  - Toronto
PB  - Mc Graw-Hill
KW  - Management
N1  - NA
ER  -