000 00288nam a2200121Ia 4500
008 220201s2006 xx 000 0 eng d
082 _a621.3
_bTHE
100 _aTherja,BL ,AK
245 0 _aA.T.B of Electrical Technology
260 _bDelhi:S.Chand
_c2006
300 _a864
942 _2ddc
999 _c87648
_d87648