000			00371nam a2200133 4500
008			0 1995 0a 000 0USA
020			_a0-07-007741-X
082			_a620.82 B259i
100			_aBridger, R. S.
245			_aIntroduction to ergonomics / R. S. Bridger
260			_aNew York : Mcgraw-Hill
300			_a529 p. / 23 cm.
650			_a1. INGENIERIA HUMANA
999			_c21918 _d21918