000 00294nam a2200121Ia 4500
008 220201s2002 xx 000 0 eng d
082 _a621.382
_bSHA
100 _aSharma, Sanjay
245 0 _aAnalog communication systems
260 _aDelhi
_bS.K.Kataria
_c2002
300 _a330
942 _2ddc
999 _c36738
_d36738