000 00272nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.31992C6
100 _aA CHAKRABORTHY
245 0 _aCIRCUIT THEORY
260 _bBHANPATRAI
365 _b175.00
942 _cBTECH
999 _c129967
_d129967