000 00361nam a2200157Ia 4500
100 _aMalvino/ A. P./ Leach/D.P
650 _aElectrical Engineering
250 _a4
942 _cBK
654 _aDigital
245 _aDigital principles & applications
260 _bTata Mc Graw hill
_aNew Delhi
_c1991
300 _a540
546 _aENGLISH
999 _c32813
_d32813