000 00478nam a2200157Ia 4500
008 170101s1974 xx 000 0 und d
082 _a607.2 S28S
100 _aHENSON, Leatha S
245 0 _aSpeeches and biographical sketches of the participants
260 _c1974
300 _a1V. (various pagings)
440 _aSeminar series, v.2, 1973-74
650 _aTECHNOLOGICAL DEVELOPMENT -- CONGRESSES
653 _aTECHNOLOGICAL DEVELOPMENT -- CONGRESSES
942 _2ddc
_cB
999 _c59155
_d59155