中图分类法:
O121 版次:
著者:
Kenney, Margaret J.
题名:
Number treasury 3 : [ investigations, facts, and conjectures about more than 100 number families /] / ,
其它题名:
Number treasury three
版次:
Third edition.
载体形态:
xii, 312 pages ; 26 cm.
附注:
Includes index.
主题词:
Numeration.
主题词:
Mathematical recreations.
主要责任者:
Bezuszka, Stanley J.,
索书号:
1