000 00263nam a2200109Ia 4500
008 190816s9999 xx 000 0 und d
020 _a9781259006203
100 _a"SHUKLA, R K"
_91540
245 0 _aELECTRICAL ENGINEERING MATERIALS
260 _bTMH
365 _b490
999 _c53351
_d53351