000			00364pam a2200145a 44500
082			_a621.81 _bR974t2
100			_aRyder, Geoffrey Harwood
245	1		_aTHEORY OF MACHINES THROUGH WORKED EXAMPLES
250			_a2nd enl.
260			_aLondon _bCleaver-Hume Press _c1956
300			_a256
650			_aMachinery -- Design
964			_gCIRC
997			_a1028 C
999			_c447206 _d447206