000			00343pam a2200157a 44500
082			_a621.85 _bM55g3
100			_aMerritt, Henry Edward
245	1		_aGEARS
250			_a3rd
260			_aLondon _bPitman _c1955
300			_a527
500			_aCompanion Volume : Gear Trains
650			_aGearing
964			_gCIRC
997			_a52617 C
999			_c436285 _d436285