000 00294nam a2200121Ia 4500
008 211209s1980 xx 000 0 und d
041 _aeng
082 _a621.3191 N80 THI
100 _aTHIRUVENGADAM
245 _aQUIZ BOOK ON POWER SYSTEM
260 _bKHANNA PUBLISHERS
_c1980
300 _a141
999 _c19611
_d19611