Leo J. Breckner & Foster E. Grossnickle.
How to take arithmetic meaningful.
R596856. How to take arithmetic meaningful. By Leo J. Breckner & Foster E. Grossnickle. © 17Feb47; A10541. Holt, Rinehart and Winston, Inc. (PWH); 31Jan75; R596856.
Holt, Rinehart and Winston, Inc.|PWH