000			005320000a22002050004500
008			150710b1973 xxu||||| |||| 00| 0 eng d
041			_aeng
080			_a331.101.1 _bG7
942			_cPM
100			_aGrandjean, Etinne ...[et al.]
245			_aAn Ergonomic investigation of multipurpose chairs
260			_c[1973]
300			_a[9]p. : ill.
500			_aA photocopy
650			_aERGONOMICS
650			_aFURNITURE DESIGN
650			_aSEATS
650			_aCHAIRS
999			_c168680 _d168680