000			00967cam a2200301 a 4500
999			_c9174 _d9174
001			3282189
003			OSt
005			20231129101538.0
008			820514t19791978sz a b i000 0 eng
020			_a922101939X
040			_aSLIDA _cSLIDA _dSLIDA
041			_aeng.
082	0	0	_a65.015 _2UDC _bINT
245	0	0	_aIntroduction to work study/ _cInternational Labour Office. _hEnglish.
250			_a3rd (rev.) ed.
260			_aGeneva : _bInternational Labour Office, _c1979.
300			_axiv, 442 p. : _bill. ; _c28 cm.
500			_aErrata slip inserted.
504			_aBibliography: p. 439-441.
650		0	_aWork measurement.
650		0	_aMethods engineering.
710	2		_aInternational Labour Office.
906			_a7 _bcbc _corignew _d2 _encip _f19 _gy-gencatlg
942			_2ddc _cLEN