000 00407nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.381.1
100 _aDiffenderfor R.
245 0 _aElectronic devices systems and application
260 _aNew Delhi
260 _bCengage Learning
260 _c2008
300 _a574p.
365 _b275
650 _aETC
942 _cDBK
999 _c30321
_d30321