BRUECKNER, LEO J.
Meaning and practice in arithmetic. Grade 4. By Leo J. Brueckner, Foster E. Grossnickle & Elda L. Merton.
BRUECKNER, LEO J. Meaning and practice in arithmetic. Grade 4. By Leo J. Brueckner, Foster E. Grossnickle & Elda L. Merton. © 10May43; AA428554. Holt, Rinehart & Winston, Inc. (PWH); 13Nov70; R495157.
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