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008 230118s9999||||xx |||||||||||||| ||und||
020 _a0-273-36197-X
082 _a621
082 _bSAY/P
100 _aM.G
_bSAY
245 0 _aALTERNATING CURRENT MACHINES
260 _aLONDON
260 _bPITMAN
260 _c1980
999 _c11630
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