Multiplication drill for levels 3-5

书目详细资料
主要作者:	Mock, Valerie E.
格式:	图书
语言:	English
出版:	Belmont, Calif. David S. Lake Publishers c1982.
丛编:	A learning workbooks : Mathematics [v.5]
主题:	Multiplication > Study and teaching (Elementary) Multiplication > Problems, exercises, etc.