programmed study of number systems
By: [by] Ruric E. Wheeler [and] Ed. R. Wheeler; [edited by Phyllis London ...].
Publisher: Brooks/Cole Pub. Co.
Published: 1972
Place of publication: Monterey, Calif
Language: eng
Number of pages: 180
Subjects: Number theory -- Programmed instruction
Genres: Programmed instruction.
Notes: "Written to be used in conjunction with the text Modern mathematics: an elementary approach [by Ruric E. Wheeler]."

Includes bibliographical references and index.