000 00409pam a2200109a 44500
008 160510b xxu||||| |||| 00| 0 eng d
082 _a621.8508 Am38s
245 _aGear tolerances: ASA B6.6-1946
_bsponsored by American Gear Manufacturers Association and American Society of Mechanical Engineers
260 _a
_bAmerican Society of Mechanical Engineers
_c1946
300 _aviii, 333p
650 _aStandards--Gearing
999 _c478979
_d478979