000 00342nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aS.P. Singh
245 0 _aElements of Electronics
250 _a1st Ed
260 _aNew Delhi
260 _bS.Chand & Company Ltd
260 _c1987
650 _aElements of Electronics
942 _cBK
999 _c14634
_d14634