STUDEBAKER, J. W.
Understanding numbers; teacher's guidebook for the number stories program. By J. W. Studebaker, F. B. Knight, W. C. Findley & G. M. Ruch.
STUDEBAKER, J. W. Understanding numbers; teacher's guidebook for the number stories program. By J. W. Studebaker, F. B. Knight, W. C. Findley & G. M. Ruch. © 21Oct42; AA413433. Scott, Foresman & Co. (PWH); 15Dec69; R474865.
Scott, Foresman & Co.|PWH