00531cam a2200169 4500 99438306 TxAuBib 20060523120000.0 060523s1999||||||||||||||||||||||||eng|u 9780439106689 0439106680 NBPL NBPL TxAuBib Ward, Nick. How to be a practically perfect pig / Nick Ward. New York : Scholastic, 1999. unp. : col. ill., paperback ; 26 cm.