00461nam a2200145   4500008004100000020001200041050002100053100003000074245008600104260003400190300003900224650002000263650001200283650002000295151204b        xxu||||| |||| 00| 0 eng d  a9053592  aQL 751 .A88 1990  aAttenborough, Davidd1990  aThe trials of life : a natural History of animal behaviour.cDavid Attenborough :  aBoston:bLittle Brown,c1990.  a320pg.: ill.bincludes indexc28cm  aAnimal behavior  aZoology  aNatural history