000 00307nam a2200121Ia 4500
008 220201s1975 xx 000 0 eng d
041 _aENG
100 _aRICHARDSON, W
245 0 _aWORK STUDY TIME AND MOTION
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1975
300 _a31
942 _2ddc
999 _c48464
_d48464