00712cam a2200217 4500 133525580 TxAuBib 20020419120000.0 020419s2002||||||||||||||||||||||||eng|u 2001043556 9780674006133 $39.95 0674006135 $39.95 DLC DLC TxAuBib Gould, Stephen Jay. The structure of evolutionary theory / Stephen Jay Gould. Cambridge, MA : Belknap Press of Harvard University Press, 2002. xxii,1433 p. 20020419. Evolution (Biology.) Punctuated equilibrium (Evolution.)