| 000 | 00433nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1949 xx 000 0 und d | ||
| 082 | _a508 M69 | ||
| 245 | 0 | _aModern wonderbook of knowledge; thrilling stories and twentieth century industry, science, nature , transportation, communication and other marvels of the world. | |
| 260 |
_aPhiladelphia _c1949 |
||
| 300 | _a690p | ||
| 650 | _aSCIENCE | ||
| 653 | _aSCIENCE | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c319 _d319 |
||