TY  - BOOK
AU  - Corey,E.Raymond
TI  - Industrial marketing: cases and concepts 
SN  - 0134568311
U1  - 658.8 
PY  - 1991///
CY  - Englewood Cliffs, NJ.
PB  - Prentice-Hall
KW  - Mercadeo
KW  - Investigaciones
ER  -