000 00304nam a2200133Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a001.642 RAJ:D
100 _aRaja P.
245 0 _aDigital Electronics
260 _aNew Delhi
_bScitech
_c2013
300 _a2013
942 _cGB
999 _c31223
_d31223