000 00280nam a2200121Ia 4500
020 _a8121902851
100 _aRamabhadran S
245 _aExamples and Exercises in Telecommunication
250 _a1
260 _c1987
_bS CHAND & CO
_aNew Delhi
300 _axvi+563
942 _cBK
999 _c13411
_d13411