000 00242nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aH.P TIWARI
245 0 _aELECTICAL & ELECTRONIC ENGG
250 _a2
260 _bCBC
942 _2ddc
_cMCA
999 _c13973
_d13973