Mathematics for junior high school.
Subtitle: Commentary for teachers.
Edition: Rev. ed.
Published: 1960
Place of publication: [New Haven?
Language: eng
Subjects: Mathematics -- Study and teaching (Secondary)
Notes: "Photolithoprinted by Cushing-Malloy, Inc., Ann Arbor, Michigan."

COP.2 WITHDRAWN.

Vol. 2 is preliminary ed.