000 00495nam a2200205Ia 4500
008 221105s9999 xx 000 0 und d
020 _a9780070634541
041 _aENGLISH
082 _a621.382 SIN
082 _bSIN
100 _aSINGH R P; SAPRE S D
245 0 _aCOMMUNICATION SYSTEMS : ANALOG AND DIGITAL
245 0 _cRP SINGH AND SD SAPRE
250 _a2
260 _bTATA MCGRAW HILL
260 _c2008
300 _axviii, 584 p.
650 _aCOMMUNICATION
942 _cBK
999 _c22990
_d22990