| 000 | 00400nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220907s9999 xx 000 0 und d | ||
| 020 | _a0697235033 | ||
| 040 |
_aJHS-LRC _cJHS-LRC |
||
| 082 | _aCIR 574 R19u 1988 | ||
| 100 | _aRaven, Peter H. | ||
| 245 | 0 | _aUnderstanding biology | |
| 260 |
_aDubuque _bWm. C. Brown Communication, Inc. _c1988 |
||
| 300 | _a1025 | ||
| 942 | _cBK | ||
| 999 |
_c7683 _d7683 |
||