000 00283nam a2200121Ia 4500
008 230401s2009 xx 000 0 eng d
082 _a621.3815
100 _aNAGRATH (I J)
245 0 _aELECTRONICS ANALOG & DIGITAL
260 _bDELHI PHI
_c2009
300 _a735
942 _2ddc
_cBTECH
999 _c234
_d234