000 | 00333nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1971 xx 000 0 und d | ||
082 | _a600 W26T | ||
100 | _aWEBER, Ernst | ||
245 | 0 | _aTechnology forecast for 1980 | |
260 |
_bN. Y. _c1971 |
||
300 | _a242p | ||
650 | _aTECHNOLOGY | ||
653 | _aTECHNOLOGY | ||
942 |
_2ddc _cB |
||
999 |
_c55224 _d55224 |