00438nam a2200169Ia 4500008004100000020001800041245002500059245003700084245003600121260001300157260003100170260000900201300001500210300002500225300001000250500000800260170705s9999    xx            000 0 und d  a9780316109178  aWhen dinosaurs die :  ba guide to understanding death /  cby Laurie Brown and Mark Brown.  aBoston :  bLittle, Brown and Company,  c1996  a32 pages :  bcolor illustration ;  c23cm.  a340