000 00269nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a621.381
_bMEH
100 _a MEHTA (V.K.)
245 0 _aPrinciples of Electronic
260 _b S.Chand & Co
_aNew Delhi
942 _cBK
999 _c2327
_d2327