000			00386nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a620.092 _bBU-I
100			_aBureau of Indian Standard
245		0	_aIS : Part 1 1997
250			_a1st
260			_c1997 _aNew Delhi _bBureau of Indian Standard
300			_a7
650			_aMechanical Engineering
942			_cBK
999			_c4361 _d4361