000 00275nam a2200097Ia 4500
008 160710s1951 xx 000 0 und d
245 _aPROCEEDINGS OF THE AMERICAN SOCIETY FOR ENGINEERING EDUCATION
260 _bOFFICE OF THE SECRETARY
_c1951
300 _a646
942 _2ddc
_cB
999 _c17454
_d17454