| 000 | 00434nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c20783 _d20783 |
||
| 008 | 181027b ||||| |||| 00| 0 eng d | ||
| 020 | _a- | ||
| 041 | _heng | ||
| 082 |
_a503 _bGro |
||
| 100 |
_aGrolier Incoporated _947188 |
||
| 245 | _aThe book of popular Science - volume 7 | ||
| 260 |
_aNew York: _bThe Author; _c1964. |
||
| 300 |
_a428 p : _bill ; _c25.5 cm. |
||
| 650 | 0 |
_aNatural Science & Mathametics _942901 |
|
| 942 | _cREF | ||