000 00465nam a2200133 a 4500
008 120416s1974 ||||||||||||||||| || u
050 _aTK 5101 Ove
100 _aOverman, Michael
245 1 0 _aUnderstanding Telecommunications
260 _aLondon
_bLutterworth Press
_c1974
300 _a192p. : ill
350 _a0.00
995 _D0.00
_FCBU-MAIN LIBRARY (Kitwe)
_H1
_I2.25
_UDAMAGED
_ZMain Library Open Access Collection
999 _c60734
_d60734