000 00450nam a2200181Ia 4500
008 221221s9999 xx 000 0 und d
020 _a8173192375
041 _aENG
082 _a621.3
_bCHO/E
100 _aChoudhary, S
245 0 _aElectrical Science
260 _aNew Delhi
_bNarosa
_c1999
300 _a346
650 _aElectrical Engineering
650 _aElectrical Science
700 _aChakrabarti, R; Chattopadhyay, P K
942 _cBK
999 _c9930
_d9930