-凯发平台

hea|  |00713nam0 2200253   45  
000|  |142338
001|  |97002921
011|  |▼a0040-1625
040|  |▼atfscb3
092|  |▼acn▼b710b0017
100|  |▼a19920916a19699999m  y0engy0120    ba
101|0 |▼aeng
102|  |▼ausa
110|  |▼aaua    0uu0
200|10|▼atechnological forecasting an-
   |  |d social change
207| 0|▼av.2 (1969)-
210|  |▼anew york, n.y.▼celsevier sci-
   |  |ence publishing co.
430| 1|▼1011  ▼a0099-3964▼15301 ▼atec-
   |  |hnological forecasting
530|0 |▼atechnological forecasting an-
   |  |d social change
531|  |▼atechnol. forecast. soc. change
541|1 |▼a（美）技术预测与社会变迁
690|  |▼ag303
690|  |▼atb
905|  |▼a801▼d/▼e▼f8