000 003310000a22001450004500
245 _aMachine tool dynamics : an introduction
100 _aWelbourn, D.B.
100 _amith, J.D.
260 _aLondon
_bC.U.P.
_c1970
300 _a144 p.
080 _a621.9-1
_bW4
650 _aMachine tools
041 _aEN
942 _cBK
999 _c93983
_d93983