000 00321nam a2200109Ia 45e0
008 180816s2018 xx 000 0 und d
082 _a621.3
100 _aChoudhuri, S, Chakrabarti, R, Chattopadhyay, P. K
245 0 _aElectrical Science
260 _bNAROSA PUB, ND
942 _2ddc
_cREF
999 _c2703
_d2703