000 00284nam a2200121Ia 4500
008 220821s2009 xx 000 0 eng d
100 _aCHAKRABARTI, P.
245 0 _aANALOG COMMUNICATION SYSTEMS
250 _a1ST
260 _bDHANPAT RAI
_c2009
300 _a526
942 _2ddc
_cBTECH
999 _c1647
_d1647