Ohmer, Merlin Maurice.
Elementary contemporary mathematics [by] Merlin M. Ohmer, Clayton V. Aucoin [and] Marion J. Cortez. - [1st ed.] - New York : Blaisdell Pub. Co. , 1964 - xii, 380 p. : ill. ; 23 cm. - A Blaisdell book in the pure and applied sciences .
64015984
Arithmetic--Foundations.
QA248.3 / .O36
510 / OHE
Elementary contemporary mathematics [by] Merlin M. Ohmer, Clayton V. Aucoin [and] Marion J. Cortez. - [1st ed.] - New York : Blaisdell Pub. Co. , 1964 - xii, 380 p. : ill. ; 23 cm. - A Blaisdell book in the pure and applied sciences .
64015984
Arithmetic--Foundations.
QA248.3 / .O36
510 / OHE