NEGATIVE NUMBERS IN SUBTRACTION
-
Published:1960-02
Issue:2
Volume:12
Page:140-145
-
ISSN:0013-1911
-
Container-title:Educational Review
-
language:en
-
Short-container-title:Educational Review
Author:
Bass W. G.,Godfrey L. J.
Publisher
Informa UK Limited
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献