SCHORLING, RALEIGH.
Schorling-Clark-Potter arithmetic test. Form A, B, for grades 5-12. By Raleigh Schorling, John R. Clark and Mary A. Potter.
SCHORLING, RALEIGH. Schorling-Clark-Potter arithmetic test. Form A, B, for grades 5-12. By Raleigh Schorling, John R. Clark and Mary A. Potter. © on new matter; 13Nov28; AA12252-12253. Marie O. Schorling (W), John R. Clark & Mary A. Potter (A); 25Nov55; R159760-159761.
Marie O. Schorling|W||John R. Clark & Mary A. Potter|A