00579cam a2200205 4500 66385696 TxAuBib 20050818120000.0 050817s2005||||||||||||||||||||||||eng|u 9780805040241 0805040242 (OCoLC)55502716 TxAuBib Berenzy, Alix. Sammy : The Classroom Guinea Pig. New York : Henry Holt & Company, 2005. 20050818. School-Juvenile Fiction. TXPLE