TY  - BOOK
AU  - Mathison, Stuart L.
AU  - Walker, Philip M.
TI  - COMPUTERS AND TELECOMMUNICATIONS
U1  - 651.8 
PY  - 1970///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Telecommunications -- U. S
KW  - Electronic Calculating Machines
KW  - Electronic Data Processing -- Industry
N1  - Includes Bibliography
ER  -