Mental arithmetic, or First lessons in numbers for children
Edition: 35th ed., revised and enlarged.
Publisher: J.C. Derby & Co., etc., etc.
Published: 1849
Place of publication: Auburn
Language: eng
Notes: At head of title: Thomson's first lessons.

Cover reads: 12th ed., revised and enlarged.

New York, M.H. Newman and Co., etc., etc., 1847.

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