Problem solving in mathematics, grades 3-6 : powerful strategies to deepen understanding /

• 作者：Alfred S. Posamentier, Stephen Krulik
• 出版者：Corwin
• 出版地：Thousand Oaks, Calif :
• 語文：英語
• ISBN/ISSN/ISRC：9781412960663 ; 1412960665 ; 9781412960670 ((pbk.)) ; 1412960673 ((pbk.))
• 作者：PosamentierAlfred S;Krulik Stephen
• 索書號：372.7 ; 372.7