003770000a22001330004500020001500000060000800015082001400023100002200037245006200059260004800121260000900169300000800178650005700186  a0876200439  a100  a591.5 WAL  aWallace, Robert A  aAnimal behaviour: its development, ecology and  evolution  aCalifornia, Goodyear publishing company Inc  c1979  a590  aAnimals- Habits/ Animals- Behaviour Animals- Ecology