000 00483nam a2200193Ia 4500
005 20250619144727.0
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020 _c45
040 _aMAIN
041 _aEnglish
082 _a629.8323
_bVAL
100 _aValkenburgh, Van
245 0 _aBasic synchros and servomechanisms
260 _aLondon
_b; The Technical Press
_c, 1964
300 _a118p.
_b, P.1
650 _aControl Engineering
650 _aEngineering
942 _cBK
999 _c110665
_d110665