Arithmetic clear and simple,
Mira, Julio A.
Arithmetic clear and simple, by Julio A. Mira. - New York, Barnes & Noble [1965] - ix, 182 p. illus. 22 cm. - Everyday handbooks, no. 270 .
65014271
Arithmetic--1901-
QA 106 / M54 1965
511
Arithmetic clear and simple, by Julio A. Mira. - New York, Barnes & Noble [1965] - ix, 182 p. illus. 22 cm. - Everyday handbooks, no. 270 .
65014271
Arithmetic--1901-
QA 106 / M54 1965
511