| 000 | 00387nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 240220s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 082 | _a600.137 | ||
| 100 | _aEfron Alexander | ||
| 245 | 0 | _aExploring mechanics | |
| 260 | _aNew York | ||
| 260 | _bHayden Book Co. | ||
| 260 | _c1957 | ||
| 300 | _a181p. | ||
| 365 | _b133 | ||
| 650 | _aMECHANICAL | ||
| 942 | _cDBK | ||
| 999 |
_c18053 _d18053 |
||