Ljungren, Roy G.
The business-to-business direct marketing handbook
Roy G. Ljungren.
- New York American Management Association c1989.
- vi, 456 p. ill. 26 cm.
Includes index.
0814458343
88047707
Direct marketing
Telemarketing
Industrial marketing
HF5415.126 / .L57 1989
658.8/4