000 00315nam a22001217a 4500
999 _c9243
_d9242
020 _a0521530997
082 _a598.156 KOE/EC
100 _aKoening,Walter, Dickinson,Janis
245 _aEcology and Evolution of Cooperative Breeding in Birds
260 _aCAM
_bCambridge University
300 _a293p.
942 _cREF