Making sure of arithmetic
Title:
Making sure of arithmetic
Author:
Morton, Robert Lee, 1889-
Personal Author:
Publication Information:
Morristown, N.J. : Silver Burdett, c1952.
Physical Description:
8 v. : ill. ; 22-28 cm.
General Note:
Title from p. [2] of cover.
Vols. 3-8 by Robert Lee Morton, et al.
Includes indexes.
Subject Term:
Added Author: