Spectrum mathematics
Subtitle: Green Book
By: Thomas J. Richards
Contributors: Diggs-Wickes, Marjorie, author; Laidlaw Brothers
Edition: 2d ed.
Series: Spectrum mathematics series; Spectrum mathematics series
Publisher: Laidlaw Bros.
Published: 1980
Place of publication: River Forest, Ill
Language: eng
Number of pages: 192
ISBN-13: 9780844513966
Subjects: Arithmetic; Study and teaching (Elementary); Mathematics
Other titles: Green Book for Spectrum mathematics
Notes: Answers included.