| 000 | 00357pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_a546.751 _bK25h |
||
| 100 | _aKeesom, Willem Hendrik | ||
| 245 | 1 | _aHELIUM...WITH 258 ILLUSTRATIONS | |
| 260 |
_aAmsterdam _bElsevier _c1959 |
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| 300 | _a494 | ||
| 500 | _aReferences At End Of Each Chapter | ||
| 650 | _aHelium | ||
| 964 | _gCIRC | ||
| 997 | _a50572 C | ||
| 999 |
_c432571 _d432571 |
||