Fee-based information services: A study of a growing industry
Maranjian, Lorig
Fee-based information services: A study of a growing industry - New York: R. R. Bowker Company, 1980. - ix, 199 p, - Information management series; vol 1 .
0835212874
Information services
Information gathering Marketing
D 002:659.2(73) / Mo
Fee-based information services: A study of a growing industry - New York: R. R. Bowker Company, 1980. - ix, 199 p, - Information management series; vol 1 .
0835212874
Information services
Information gathering Marketing
D 002:659.2(73) / Mo