TY - BOOK AU - Osborne,Mary Pope TI - Polar bears past bedtime T2 - Magic tree house AV - PZ7.O81167 Po 2007 U1 - F OSB PY - 2006/// CY - Abbotsford, B.C. : PB - The Braille Superstore KW - Polar bears KW - Juvenile fiction KW - Bears KW - Magic KW - Tree houses KW - Arctic regions N1 - "A Stepping Stone book."; Guided reading: M; New York : Random House, c1998; 0679983414 N2 - Their magic tree house takes Jack and Annie to the Arctic, where a polar bear leads them onto very thin ice. UR - http://s22318.tsbvi.edu/athcgi/athweb.pl?a=f&ci=EF&pg=7&st=std&in=1&fr=1&lr=1&li=44002979&nh=1&kw=POLAR%20BEARS%20PAST&k1=POLAR%20BEARS%20PAST&k2=&k3=&o1=1&o2=1&l1=1&l2=1&l3=1&loc=All+Locations&fmt=All+Formats&vrss=&vrps=&jw=&tx=000000479 ER -