The information brokers how to start and operate your own fee-based service
Warnken, Kelly
The information brokers how to start and operate your own fee-based service by Kelly Warnken - New York Bowker 1981 - ix, 154 p. 24 cm - Information management series 2 .
Includes index
Information services--United States
001.64 / 404
The information brokers how to start and operate your own fee-based service by Kelly Warnken - New York Bowker 1981 - ix, 154 p. 24 cm - Information management series 2 .
Includes index
Information services--United States
001.64 / 404