Derfler, Frank J.
TRS-80 data communication systems / Frank J. Derfler, Jr. - Englewood Cliffs, N.J. : Prentice-Hall, c1982. - xi, 159 p. : ill.
"A Spectrum book."
TRS-80 Computers).
TRS-80 Model 1 (Computer).
Data transmission systems.
TRS-80 data communication systems / Frank J. Derfler, Jr. - Englewood Cliffs, N.J. : Prentice-Hall, c1982. - xi, 159 p. : ill.
"A Spectrum book."
TRS-80 Computers).
TRS-80 Model 1 (Computer).
Data transmission systems.