Navigating through number and operations in grades 6-8 /

• 作者：Sid Rachlin ... [et al.] ; Susan N. Friel, grades 6-8 editor
• 出版者：The National Council of Teachers of Mathematics
• 出版地：Reston, VA :
• 語文：英語
• 叢書名：Principles and standards for school mathematics navigations series
• ISBN/ISSN/ISRC：0873535758 ((pbk.))
• 作者：Rachlin Sid
• 索書號：510.71/2 ; 510.712