000			00390nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a540 _bBA-M
100			_aBarnes,Ralph M.
245		0	_aMotion and time study design and measurement of work
250			_a7th Ed.
260			_c1980 _aNew Delhi _bWiley Eastern Limited
650			_aMechanical Engineering
942			_cBK
999			_c1481 _d1481