BRUECKNER, LEO J. Diagnostic tests and practice exercises in arithmetic for the third-eighth grade. By Leo J. Brueckner, C. J. Anderson, G. O. Banting & Elda L. Merton. 6 v. © on revisions & additions; 11Apr34, AA144753; 10Apr34, AA144754-144755; 23Mar34, AA143725; 29Mar34, AA144756; 31Mar34, AA144757. Holt, Rinehart & Winston, Inc. (PWH); 21Mar62; R292826-292828, 292824, 292829-292830.