000 00297nam a2200121Ia 4500
008 220201s2001 xx 000 0 eng d
082 _a621.31
_bGUP
100 _aGupta,B R
245 0 _aNetwork filters transmission lines
260 _aDelhi
_bS.K.Kataria
_c2001
300 _a353
942 _2ddc
_02
999 _c36470
_d36470