Learning and teaching early math : the learning trajectories approach /

• 作者：Douglas H. Clements, Julie Sarama.
• 出版者：Routledge
• 出版地：New York :
• 語文：英語
• 叢書名：Studies in mathematical thinking and learning
• ISBN/ISSN/ISRC：9780415828512 ; 9780415828505 : ; 9780203520574
• 作者：Clements, Douglas H.;Sarama, Julie.
• 索書號：372.7/049