Gossage, Loyce C.
Basic mathematical skills: a text workbook
[by] Loyce C. Gossage.
- 2d ed.
- New York, McGraw-Hill [1975]
0070238529
74011409 //r93
Arithmetic.
Arithmetic -- Problems, exercises, etc.--Arithmetic -- Problems, exercises, etc.
QA107 / .G67 1975
513/.076