000			00422nam a2200169Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
020			_a978-81-203-2724-5
041			_aENG
082			_a621.89 _bSA-E
100			_aSahoo.Prasanta
245		0	_aEngineering tribology
250			_a1st Ed.
260			_c2011 _aNew Delhi _bPHI Learning Private Limited
300			_a322
650			_aMechanical Engineering
942			_cBK
999			_c5098 _d5098