00557cam a2200205 4500 134691362 TxAuBib 20021210120000.0 021210s1998||||||||||||||||||||||||eng|u 9780679883418 4.00 067988341X 4.00 TxAuBib Osborne, Mary Pope. POLAR BEARS PAST BEDTIME. 1998. NEW YORK : RANDOM HOUSE, 1998. 71P. MAGIC TREE HOUSE MAGIC TREE HOUSE.