000 00311 a2200121 4500
080 _a621
_bT 644 T
245 1 _aTheory of machines
_cby Louis Toft and A.T.J. Kersey
260 _aLondon
_c1944
650 _aMechanical Engineering
100 1 _aToft, Louis, Kersey, A.T.J.
_d
300 _a494 p.
901 _a35971
999 _c39666
_d39666