TY  - BOOK
AU  - Osborne, Mary Pope
AU  - Osborne, Mary Pope; Murdocca, Sal
TI  - Polar Bears Past Bedtime (Magic Tree House, No. 12)
SN  - 9780679883418
PY  - 1998///
PB  - Random House Books for Young Readers
KW  - Nature, Action & Adventure, Fantasy & Magic, Polar Regions, Arctic, Books Santa 2012, Dear Santa Children's Books, Sponsored Selections, Gifts for Kids & Teens, Seasonal Children's Books
ER  -