621.3854 / F669i
Flowers, Thomas Harold
INTRODUCTION TO EXCHANGE SYSTEMS / .- London: John Wiley, 1976 .- 326 .
A Wiley-Interscience Publication
Subject Headings:
Telephone Stations;
Copy Details:
Acc. No.: A51688, Full Call No.: 621.3854 F669i, Item type: Books , Location: COMPACT STORAGE (BASEMENT),
------------------------- --------------------- ------ --------- ------- ------- --------- --------
Flowers, Thomas Harold
INTRODUCTION TO EXCHANGE SYSTEMS / .- London: John Wiley, 1976 .- 326 .
A Wiley-Interscience Publication
Subject Headings:
Telephone Stations;
Copy Details:
Acc. No.: A51688, Full Call No.: 621.3854 F669i, Item type: Books , Location: COMPACT STORAGE (BASEMENT),
------------------------- --------------------- ------ --------- ------- ------- --------- --------