LEADER 00902nam a2200241 i 4500 001 991000474799707536 008 041007s1988 mau b 001 0 eng 020 $a0674896661 035 $ab1322637x-39ule_inst 040 $aDip.to Filosofia$bita 082 0 $a574 100 1 $aMayr, Ernst,$d1904-$064724 245 10$aToward a new philosophy of biology :$bobservations of an evolutionist /$cErnst Mayr 260 $aCambridge, Mass. :$bHarvard University Press,$c1988 300 $avii, 564 p. ;$c25 cm 650 4$aBiologia$xFilosofia 650 4$aEvoluzione$xFilosofia 907 $a.b1322637x$b21-09-06$c07-10-04 912 $a991000474799707536 945 $aLE005 500 MAY01. 02$g1$i2005000148552$lle005$o-$pE22.59$q-$rl$s- $t0$u0$v0$w0$x0$y.i13891467$z07-10-04 996 $aToward a new philosophy of biology$91099580 997 $aUNISALENTO 998 $ale005$b07-10-04$cm$da $e-$feng$gmau$h0$i0