000 00511 a2200253 4500
001 1009343
020 _a
041 _aeng
080 _a621.313.2Haw-2(2)
245 _aDynamo : its theory, design and manufacture
250 _a6th ed
260 _aLondon
260 _bSir Isaac Pitman
260 _c1923
300 _av.2
300 _c 22.5 cm
490 _a
100 _aHawkins, C.C.
700 _a
650 _a
650 _aElectric generators-Direct current
942 _cBK
942 _2UDC
999 _c36471
_d36471