000 00312nam a2200121Ia 4500
008 160710s1949 xx 000 0 und d
082 _aWIL
100 _aWILLIAM,NAGEL E.
245 _aINDUSTRIAL ARTS AND VOCATIONAL EDUCATION
260 _bTHE BRUCE PUBLISHING COMPANY
_c1949
300 _a428
942 _2ddc
_cB
999 _c23474
_d23474