000 002910000a22001210004500
245 _aFractional horse power motors
100 _aPhilpott, Stuart F.
260 _aLondon
_bChapman & Hall
_c1951
300 _axii, 367p. : ill.
080 _a621.313.13
_bP5
041 _aEN
942 _cBK
999 _c52650
_d52650