000			00405pam a2200145a 44500
082			_aTR _bCOA-12
100			_aPreston,C.
245	1		_aSOME BEARING MATERIALS UNDER HIGH PRESSURES AT LOW RATATIONAL SPEEDS
260			_a _bCollege Of Aeronautics, Cranfield _c1954
300			_a35
440			_aCollege Of Aeronautics _vNo.12
500			_aBound With: Coa 5-65
964			_gCIRC
997			_aTR3022 C
999			_c392732 _d392732