STUDEBAKER, J. W.
Number stories. Book 3. By J. W. Studebaker, W. C. Findley, F. B. Knight & G. M. Ruch. (Standard mathematical service) (Curriculum Foundation Series)
STUDEBAKER, J. W. Number stories. Book 3. By J. W. Studebaker, W. C. Findley, F. B. Knight & G. M. Ruch. (Standard mathematical service) (Curriculum Foundation Series) © on revisions; 14Sep34; AA155471. Scott, Foresman & Co. (PWH); 4Jan62; R288326.
Scott, Foresman & Co.|PWH