000 00329nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a331.137 ILO/S INT/S
100 _aINTERNATIONAL LABOUR OFFICE
245 0 _aSEASONAL UNEMPLOYMENT IN THE CONSTRUCTION INDUSTRY
260 _bTHE EDITOR
_c1951
300 _a97
942 _cTB
999 _c22136
_d22136