TY  - BOOK
TI  - The Electronic communications problem solver / 
SN  - 0878915583
U1  - 613 ELE 1984 
PY  - 1984///
CY  - New York, N.Y.
PB  -  REA, 
KW  - Telecommunication -- Problems, exercises, etc
N1  - 	Includes index
ER  -