000 00323nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a621
082 _bSON/E
100 _am.l
_bsoni
100 _bp.vgupta
245 2 _aa course inelectrical power
260 _adelhi
260 _bDHANPAT RAI&SONS
260 _c1953
999 _c11748
_d11748