DOUGLASS, HARL R.
Teacher's manual to accompany Junior mathematics, books 1-3, by Harl R. Douglass & Lucien B. Kinney.
DOUGLASS, HARL R. Teacher's manual to accompany Junior mathematics, books 1-3, by Harl R. Douglass & Lucien B. Kinney. © 26Sep41; AA381361. Holt, Rinehart & Winston, Inc. (PWH); 24Jul69; R466603.
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