000 00328nam a2200121Ia 4500
008 190722s9999 xx 000 0 und d
020 _a978-81-224-33375-3
100 _aA.K.Singh
245 0 _aFoundation of Digital Electronics & logic Design
260 _aNew Delhi
_bNew Age international
_c2012
300 _a469
942 _cBK
999 _c994
_d994