12482
Lenk, John D.
Complete guide to telephone equipment troubleshooting and Repair
Englewood Cliffs, N.J
Prentice-Hall
c1987
xiii, 237p.:ill
Includes index
John D. Lenk
Equipment and supplies - Maintenance and repair ، Telephone
TK
6471
.
L46
1987
AU
TI
CL
