Book 1-2. By Leo J. Brueckner,

C. J. Andersen & G. O. Banting.

© on revisions & additions; 8Apr36,

A94251-94252. Holt, Rinehart &

Winston, Inc. (PWH); 27May63;

R316179-316180.

Mathematics for Junior high schools.

U.S. Copyright Renewals, 1963 January - June · 第 2 / 11 章