00449nam a2200193Ia 4500008004100000020001800041050001400059100002000073245001800093245002000111260001500131260002200146260000900168300001500177300002700192300001000219440001700229500000900246170918s9999    xx            000 0 und d  a9780531251539  bB626 2013  aBjorklund, Ruth  aBlue whales /  cRuth Bjorklund.  aNew York :  bChildren's Press,  c2013  a48 pages :  bcolored illustration ;  c21cm.  aA true book.  a1000