1945 Edition Ratio and Proportion International Correspondence Schools Textbook
International Correspondence Schools
1945 Edition Ratio and Proportion textbook from International Correspondence Schools Scranton PA. This educational book prepared especially for home study by LC S Staff includes examples and practice problems. The back cover includes the Dave Knight Residence Studio address in Denver Colorado. Type: Student Manual Author: I. C. S. Staff Publication Name: Ratio and Proportion Subject: Algebra / Intermediate Subject Area: Effective Learning & Studying, Scientific Computing Format: Paperback Publication Year: 1945 Level: Intermediate Publisher: International Correspondence Schools Language: American English Keywords: math textbook, vintage textbook, correspondence school, home study, arithmetic, algebra, historical document, educational material, problem solving, mathematics education, school book, reference book, study guide Please look at pictures closely for condition.
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