000 00375nam a2200121Ia 4500
008 250428s9999 xx 000 0 und d
082 _aF 331.1 B11e
245 0 _aLabor education : (a resource bulletin) for use in social studies classes in the elementary and secondary schools.
300 _aviii, 180 pages.
526 _a300 Social Sciences
942 _2DDC
942 _cB
999 _c33758
_d33758