HAERTTER, LEONARD D.
First course in algebra. By Leonard D. Haertter & Fred Engelhardt. Rev. ed.
HAERTTER, LEONARD D. First course in algebra. By Leonard D. Haertter & Fred Engelhardt. Rev. ed. © 14Mar35; A82257. Holt, Rinehart & Winston, Inc. (PWH); 5Nov62; R304827.
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