Arithmetic made simple
Sperling, Abraham Paul, 1912-
Arithmetic made simple by A.P. Sperling and Samuel D. Levinson ; revised by Robert R. Belge. - Revised edition. - New York : Doubleday, 1988. - 173 pages : illustrations ; 26 cm.
"A Made Simple Book". Includes index.
9780385239387
Arithmetic.
QA107 / .Sp36 1988
Arithmetic made simple by A.P. Sperling and Samuel D. Levinson ; revised by Robert R. Belge. - Revised edition. - New York : Doubleday, 1988. - 173 pages : illustrations ; 26 cm.
"A Made Simple Book". Includes index.
9780385239387
Arithmetic.
QA107 / .Sp36 1988