Raleigh Schorling, John R. Clark & Holland R. Smith.
Fundamental mathematics; teacher's manual.
R663659. Fundamental mathematics; teacher's manual. By Raleigh Schorling, John R. Clark & Holland R. Smith. NM: revisions. © 4Apr50; AA153114. Marie O. Schorling (W) & John R. Clark (A); 6Jun77; R663659.
Marie O. Schorling|W||John R. Clark|A