000 00320 a2200133 4500
080 _a576.12
_bS 613 M
245 1 _aMeaning of evolution
_cby G.G. Simpson
250 _aRev. & abr. edn.
260 _bNew American Library
_c1952
650 _aEvolution
100 1 _aSimpson, G.G.
_d
300 _a192 p.
901 _a73904
999 _c32717
_d32717