Data communications in business :
Data communications in business : an introduction /
edited by Edgar C. Gentle
- New York : American Telephone and Telegraph, c1965.
- xi, 200 p. : ill. ; 23 cm.
Data communication Computer communication Data communication
Business Business
Data communication
HF5548.2 / .A72 1965
651.7 / D262
Data communication Computer communication Data communication
Business Business
Data communication
HF5548.2 / .A72 1965
651.7 / D262