00682cam a2200241 4500 503469868 TxAuBib 20050118120000.0 000000s2003||||||||||||||||||||||||und|u 9781567661170 1567661173 TxAuBib Pistoia, Sara. Patterns: Mighty Math. 2003. HC. Child's World, The Easy-to-read text introduces the idea of patterns. 20050118. Patterns, Juvenile Nonfiction. Math, Elementary, Juvenile Nonfiction. The Child's World.