000 00299nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.395
100 _aMaini A K
245 0 _aDigital Electronics : Principles & Applications
250 _a1
260 _bKhanna Publishers
_c2002
942 _cBK
999 _c11649
_d11649