SPIN selling /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
McGraw-Hill,
[1988]
|
| Subjects: |
| Item Description: | Jacket subtitle: Situation, problem, implication, need, payoff. Includes index. |
|---|---|
| Physical Description: | xi, 197 pages : illustrations ; 24 cm. |
| ISBN: | 0070511136 : |