000			00524nam a2200217Ia 4500
001			37453
005			20250221153947.0
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100			_aDudley, Darle W
245		0	_aPractical gear design
260			_aNew York
260			_bMcGraw - Hill
260			_c1954
300			_ax, 335p. : ill.
500			_aIncludes index
650			_aGear design
650			_aGear manufacturing methods
650			_aGear materials
650			_aMechanical engineering
942			_cBK
999			_c53252 _d53252