00441     2200169   4500001002100000005001500021035002000036008004100056245003500097100001900132260003300151300002400184084001700208082001100225650002100236990001400257INLIS00000000000096320260227110637  a0010-0317000961260227                           0      1 aAvian ecology /cC. M. Perrins1 aPerrins, C. M.  bBlackie & Son Limited,c1983  ax,221 hlm. ;c20 cm  a598.25 Per a  a598.25  aEKOLOGI BINATANG  a143288112