000 | 00379nam a2200133Ia 4500 | ||
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008 | 220811s1959 ###||||g |||| ||spa d | ||
082 |
_a575016 _bZ81 |
||
100 |
_aZirkle, Conway _940989 |
||
245 | 0 | _aEvolution, Marxian Biology and The Social Scene | |
264 | _c1959 | ||
942 |
_cBK _2ddc |
||
035 | _a575016 -Z81-Evolution, Marxian Biology and The Social Scene- | ||
999 |
_c31940 _d31940 |