| 000 | 00384nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 250428s9999 xx 000 0 und d | ||
| 082 | _a700.103 So1t 1977 | ||
| 245 | 0 | _aChallenges of our time: technology : promises and problems. | |
| 260 | _bAllyn and Bacon, Inc. | ||
| 260 | _c1977 | ||
| 300 | _aiii, 168 pages | ||
| 526 | _a700 Arts and Recreation | ||
| 942 | _2DDC | ||
| 942 | _cB | ||
| 999 |
_c8495 _d8495 |
||