000 00307nam a2200121Ia 4500
008 211209s1980 xx 000 0 und d
041 _aeng
082 _a301.55 N 80 COL/RUT
100 _aCOLZUHOUN W P
245 _aSTUDIES OF SHIFT WORK
260 _aLONDON
_bTAYLOR AND FRANCIS LTD.
_c1980
300 _a478
999 _c19085
_d19085