000 00456nam a2200169Ia 4500
008 150723s9999 xx 000 0 und d
020 _a2639
082 _a 621.381041 TOC-D
100 _a Tocci, Robert J; Widmer, Neal S
245 _a Digital systems: principles and applications
250 _a8
260 _b Pearson Education (Singapore) Pvt. Ltd., New Delhi
260 _c2002
300 _a862
650 _a Digital electronics
942 _cBK
999 _c2511
_d2511