000 00475nam a2200169Ia 4500
020 _a8123909837
082 _a384
_bFRT
100 _aFraser, W.
_9944
245 _aTelecommunications
_b: an introductory textbook for engineering students
_cW. Fraser with a foreword by Archibald J. Gill
250 _a2nd ed.
260 _aNew Delhi:
_bCBS,
_c1985.
300 _bxii,803p.
500 _aIncludes index
546 _aeng
650 _aTelecommunication
_9183665
942 _cBK
999 _c7088
_d7088