000 00257nam a2200109Ia 4500
008 220201s2002 xx 000 0 eng d
100 _aTheroja,BL & AK
245 0 _aA.T.B of Electrical Technology
260 _bS.Chand
_c2002
300 _a800
942 _2ddc
999 _c87327
_d87327