000 00271nam a2200121Ia 4500
020 _a9789350143797
100 _aSanjay Sharma
245 _aAnalog Communication Systems
250 _a6th
260 _bS.K.Kataria & Sons
_aNew Delhi
_c2013
300 _a649
942 _cBK
999 _c57340
_d57340