000 00391nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.395
100 _aMalvino Leach
245 0 _aDigital principles and applications
260 _aNew Delhi
260 _bTata Mcgraw Hill
260 _c2005
300 _a638p.
365 _b250
650 _aETC
942 _cBB
999 _c310
_d310