000 00315nam a22001457a 4500
999 _c42158
_d42158
003 OSt
020 _a9788188458202
082 _a621.382 SHA-C
100 _aSharma, Sanjay
245 _aCommunication System
260 _aNew Delhi
_bS K Kataria
_c2010
300 _a1010p.
901 _a1283DON
942 _2ddc
_cBK