000 00264nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR.P.Jain
245 0 _aModern Digital Electronics
250 _a3rd
260 _aN.Delhi
_bTata Mcgraw -Hill
_c2004
942 _cBK
999 _c12176
_d12176