000 00333nam a2200133Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a001.642LE:D
100 _aLeach Donald P
245 0 _aDigital principles and Application
260 _aNew Delhi
_bMc Graw Hill
_cNew Delhi
300 _a705
942 _cGB
999 _c31205
_d31205