000			00501nam a2200169Ia 4500
001			0000012158
008			231110s9999 xx 000 0 und d
020			_a0851090613
090			_a621.89 _bHAL _c1976.
100			_aHalling, J.
245	0	0	_aIntroduction to tribology _c[by] J. Halling.
260			_aLondon _bWykeham Publications ; _aAndover _bDistributed by Chapman and Hall _cc1976.
300			_aix, 157 p. _bill. _c22 cm.
500			_aIncludes index.
650			_aTribology.
700	0		_aTitle.
999			_c36476 _d36476