BRUECKNER, LEO J.
The new curriculum arithmetic. Grade 6. By Leo J. Brueckner, C. J. Anderson, G. O. Banting & Elda L. Merton. (Triangle series)
BRUECKNER, LEO J. The new curriculum arithmetic. Grade 6. By Leo J. Brueckner, C. J. Anderson, G. O. Banting & Elda L. Merton. (Triangle series) © on revisions & additions; 12Aug35; A86005. Holt, Rinehart & Winston, Inc. (PWH); 31Jan63; R309640.
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