Ray's New Primary Arithmetic

Ray's New Primary Arithmetic PDF Author: Joseph Ray
Publisher: Ravenio Books
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 162

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Book Description
In 19th century America, Joseph Ray was the McGuffey of arithmetic. His textbooks, used throughout the United States, laid the mathematical foundations for the generations of inventors, engineers and businessmen who would make the nation a world power.