00434     2200169   4500001002100000008003900021035002000060245004600080250001100126260003700137300002400174020001800198084001200216082000800228650001400236990001400250INLIS000000000002329                                   N    a0010-0317002327  aConceptual issues in evolutionary biology  a2nd ed  aCambridge :bThe MIT Pressc1994  axx, 506 hlm.c28 cm  a0-262-19336-1  a575 Con  a575  aEVOLUTION  a300156496