| 000 | 00488nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c75048 _d75048 |
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| 007 | BK | ||
| 008 | 210805b ||||| |||| 00| 0 eng d | ||
| 020 | _a0930242386 | ||
| 082 |
_a003.2 _bMAR N90F |
||
| 245 |
_aFuture survey annual 1990 : _bA guide to the recent literature of trends, forecasts, and policy proposals / _cedited by Michael Marien |
||
| 260 |
_aMaryland : _bWorld future society ; _c1990 |
||
| 300 |
_a196 p. : _bIll. ; _c22 cm. |
||
| 650 | 0 | _aAbstracting periodical | |
| 999 | _$APR | ||