by: Jack Barker · etc.
Paperback
ISBN: 978-0-7216-1550-9
ISBN-10: 0-7216-1550-3
W.B. Saunders Company · 1975
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by: Jack Barker · etc.Paperback
ISBN: 978-0-7216-1550-9 ISBN-10: 0-7216-1550-3 W.B. Saunders Company · 1975 |
| See also: | ||
| 1986 | Paperback | Arithmetic |
| 1983 | Paperback | Arithmetic |
| 1979 | Hardcover | Arithmetic |