KNIGHT, F. B.
Standard service algebra workbook. By F. B. Knight, G. M. Ruch and H. W. McCulloch. Teacher's ed.
KNIGHT, F. B. Standard service algebra workbook. By F. B. Knight, G. M. Ruch and H. W. McCulloch. Teacher's ed. © 13Dec30; AA58084. Scott, Foresman & Co. (PWH); 14Jan58; R206857.
Scott, Foresman & Co.|PWH