000 00315nam a22001217a 4500
003 NUST - PNEC
005 20170116180817.0
008 150609b xxu||||| |||| 00| 0 eng d
040 _cLIBRARY
100 _93776
_aClayton, Albert
245 _aThe Performance and Design of Direct Current Machines
942 _2ddc
_cBK
999 _c63581
_d63581