| 000 | 00546nam a2200181 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a503 _bYOU |
||
| 245 | _aYoung People's Science Encyclopedia Volume 12 | ||
| 260 |
_aChicago: _bChildren’s Press Inc, _c1963. |
||
| 300 |
_a90p.; _bcol.ill. _c25cm |
||
| 440 |
_aYoung People's Science Encyclopedia _nVolume 12 |
||
| 650 | 0 | _aScience Encyclopedia | |
| 700 |
_aChalland, Helen J. _eed. |
||
| 700 |
_aBoyer, Donald A. _eed. |
||
| 700 |
_aRucker, W.Ray _eed. |
||
| 942 |
_2ddc _cPR |
||
| 999 |
_c103772 _d103772 |
||