000 00351nam a22001337a 4500
008 220112b ||||| |||| 00| 0 eng d
020 _a9789350141472
082 _a621.382 SHA-D
100 _a Sharma K K
245 _aDigital And Analog Communication/
_c K K Sharma
260 _aNew Delhi
_bS.K.Katson &son
_c2012
942 _cBK
999 _c26182
_d26182