Raleigh Schorling & John R. Clark.
Mathematics in life; basic course, teacher's manual.
R562945. Mathematics in life; basic course, teacher's manual. By Raleigh Schorling & John R. Clark. © 16Oct46; AA26812. Marie O. Schorling (W) & John R. Clark (A); 12Nov73; R562945.
Marie O. Schorling|W||John R. Clark|A