00471nam a2200181Ia 4500008004100000020001800041050001300059100003100072245001600103245003400119260002100153260002600174260000900200300001500209300002500224300001000249440003000259180207s9999    xx            000 0 und d  a9781426307751  bZ85 2011  aZoehfeld, Kathleen Weidner  aDinosaurs /  cby Kathleen Weidner Zoehfeld.  aWashington, DC :  bNational Geographic,   c2011  a32 pages :  bcolor illustration ;  c22cm.  aNational geographic kids.