SCHORLING, RALEIGH.
Learning to compute. Book 1, by Raleigh Schorling, John R. Clark, Mary A. Potter & Carroll F. Deady. NM: revisions & additions.
SCHORLING, RALEIGH. Learning to compute. Book 1, by Raleigh Schorling, John R. Clark, Mary A. Potter & Carroll F. Deady. NM: revisions & additions. © 28Feb40; AA327636. Marie O. Schorling (W), John R. Clark (A), Mary A. Potter (A) & James Kennedy (E of C. F. Deady); 28Sep67; R418869.
Marie O. Schorling|W||John R. Clark|A||Mary A. Potter|A||James Kennedy|E of C. F. Deady