Mathematics for junior high school.
- Rev. ed.
- [Ann Arbor? Mich., 1960-]
- 1 v. illus. 28 cm.
64007005
Mathematics.
Mathematics--Study and teaching (Secondary) [from old catalog]
QA39 / .S27115
64007005
Mathematics.
Mathematics--Study and teaching (Secondary) [from old catalog]
QA39 / .S27115