000 00452nam a2200169Ia 4500
008 250104s9999 xx 000 0 und d
020 _a978-0-07=060175-8
082 _a621.381
_b LE
100 _a Leach Donald P.
245 0 _aDigital principles and applications
250 _a6th edition.
260 _aNew delhi :
_b Tata Mcgraw Hill,
_c2010.
300 _a681.
365 _a335
650 _aEngineering,
700 _aMalvino Albert Paul
999 _c224503
_d224503