Spectrum mathematics
By: Thomas J. Richards, Marjorie Diggs-Wickes
Contributors: Diggs-Wickes, Marjorie
Edition: 2nd ed.
Series: Spectrum mathematics series
Publisher: Laidlaw Bros.
Published: 1980
Place of publication: River Forest, Ill
Language: eng
ISBN-13: 9780844513911
Subjects: Arithmetic; Textbooks
Notes: Indiana state adopted textbook, 1979-1984.

Answers included.