TY  - GEN
AU  - Alessandra, Tony.
AU  - Barrera, Rick
TI  - Collaborative selling : how to gain the competitive advantage in sales
AV  - HF5438.25 Ale.
PY  - 1993///
PB  - J. Wiley
KW  - Selling
KW  - Sales personnel
N1  - 7229
ER  -