001.502 / H191
       Handbook of data communications / .- Manchester: NCC Publications, 1975 .- 395p .
Bibliography : P. 373-374
Subject Headings:
Telecommunication Handbook, Manuals;
Data Transmisson Systems-Handbooks Manuals, Etc;
Copy Details:
Acc. No.: A50611, Full Call No.: 001.502 H191, Item type: Books , Location: General Stacks,
------------------------- --------------------- ------ --------- ------- ------- --------- --------