00503nam a2200193Ia 4500008004100000020001800041050001400059100002500073245002500098245003700123245003600160260001300196260003100209260000900240300001500249300002700264300001000291500000800301170918s9999    xx            000 0 und d  a9780316109178  bB878 1996  aBrown, Laurie Krasny  aWhen dinosaurs die :  ba guide to understanding death /  cby Laurie Brown and Mark Brown.  aBoston :  bLittle, Brown and Company,  c1996  a32 pages :  bcolored illustration ;  c23cm.  a340