000 00367nam a22001457a 4500
005 20151217143921.0
008 100703t xxu||||| |||| 00| 0 eng d
080 _a621.311
_bUPP
100 _aUppal, S L
_92669
245 _aElectrical power
260 _aDelhi
_bKhanna
_c1973
300 _a1740p.
653 _aElectrical power
_aElectrical energy
942 _cBK
999 _c143433
_d143433