Ways of studying children: a manual for teachers/

• 作者：by Millie Almy from materials prepared by Ruth Cunningham and associates.
• 出版者：Bureau of Publications, Teachers College, Columbia University
• 出版地：New York
• 語文：英語
• 作者：Almy, Millie Corinne,;Cunningham, Ruth
• 索書號：372.412