| 000 | 00335nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220314s9999||||xx |||||||||||||| ||und|| | ||
| 080 | _a574 | ||
| 100 | _aGuttman, Burton S; Hopkins, John W | ||
| 245 | 0 | _aUnderstanding biology | |
| 260 |
_bHarcourt Brace & Co., New York _c1983 |
||
| 300 | _a910 | ||
| 650 | _aBiology | ||
| 942 | _cBOOK | ||
| 999 |
_c18999 _d18999 |
||