عنوان
پدید آورنده
موضوع
رده
TK 6401 .A85 1990
TK
6401
.
A85
1990
کتابخانه
محل استقرار
0-273-43181-1
IR
194817
انگلیسی
IR
Telephony
[Book]
/ A detailed exposition of the telephone exchange systems of the British Post Office/ by J. Atkinson
London
: Pitman Pub
, 1990, c.1976
v.
: ill.
; 24 cm
انگليسي
a new edition of Telephony by Herbert & Procter
Includes bibliographical references (p. 855-859) and index
.-v .2. Automatic exchange systems
Telephone systems
TK
6401
.
A85
1990
Atkinson
, J
, author
Herbert & Procter
Iran
Central Library Of Tehran University
Old cataloging
BL
1
Y
