000 00497nam a2200193Ia 4500
003 OSt
008 181001s2011 xx 000 0 und d
020 _a9780070141704
082 _a621.392
_bLEA
100 _aLeach, Donald P.
245 0 _aDigital principles and applications
250 _a7th
260 _bTata McGraw-Hill,
_aNew Delhi:
_c©2011
300 _axxi, 682p.
650 _aInformation Technology
700 _aMalvino, Albert Paul
700 _aSaha, Goutam
942 _2ddc
_cREF
999 _c6411
_d6411