000			00442nam a2200157Ia 4500
008			220407s9999 xx 000 0 und d
020			_a9221071081
040			_cATVERC
050			_aT 60 .I58 1992
245		0	_aIntroduction to work study
260			_aGeneva, Switzerland _bILO _cc1992
300			_axvii, 524 p. : ill. ; 27 cm. _c27 cm
500			_aIncludes appendix, bibliography, and index.
650			_aWork Study
999			_c16185 _d16185