000 00238nam a2200097Ia 4500
008 170619s9999 xx 000 0 und d
100 _aTheraja B L
245 0 _aT. B. of Electrical Technology-III
260 _bNew Delhi: S Chand
260 _c2002
546 _aENGLISH
999 _c16504
_d16504