000 00310 a2200145 4500
080 _a621
_bB 571 T
245 1 _aTheory of machines
_cby T. Bevan
250 _a3rd edn.
260 _bLongmans
_c1956
650 _aMachines
100 1 _aBevan, T.
_d
300 _a621 p.
942 _cTB
_2udc
901 _a93640
999 _c57306
_d57306