| 000 | 00395nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220425s1999 xx 000 0 und d | ||
| 020 | _a816040087 | ||
| 082 |
_a503 _bHEL/FAC |
||
| 100 |
_aHelicon, V.B. _9601350 |
||
| 245 | _aFact on File Encyclopedia of Science | ||
| 250 | _a1st ed. | ||
| 260 |
_aNew York _bFacts On File Inc _c1999 |
||
| 300 | _a424p.,424p. | ||
| 440 |
_avol..I A - K _9601351 |
||
| 999 |
_c425409 _d425409 |
||