| 000 | 00403pam a2200157a 44500 | ||
|---|---|---|---|
| 082 |
_a575 _bZi6e |
||
| 100 | _aZirkle, Conway | ||
| 245 | 1 | _aEVOLUTION, MARXIAN BIOLOGY AND THE SOCIAL SCENE | |
| 260 |
_aPhiladelphia _bUniversity Of Pennsylvania Press _c1959 |
||
| 300 | _a527 | ||
| 650 | _aGenetics -- History | ||
| 650 | _aEvolution | ||
| 650 | _aSocialism | ||
| 964 | _gCIRC | ||
| 997 | _a72358 C | ||
| 999 |
_c433625 _d433625 |
||