000 00300nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a621.395
_bTOC
100 _a TOCCI (RONALD J.) WIDMER (NEAL S.)
245 0 _aDigital Systems : Principles & Applications
260 _b PHI
_a New Delhi
942 _cBK
999 _c1218
_d1218