000 00441nam a2200193Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.385
100 _aLeach M.
245 0 _aDigital principles and applications
250 _a7 TH . Ed.
260 _aNew Delhi
260 _bTata Mcgraw Hill Publishing Company Ltd
260 _c2004
300 _a638p.
365 _b235
650 _aETC
942 _cDBK
999 _c27949
_d27949