S3: The Smith Sexagesimal System: Using Base-60 to Increase Arithmetic Intelligence Book Discussion

S3: The Smith Sexagesimal System: Using Base-60 to Increase Arithmetic Intelligence (Paperback)
by

Jean-Michel Smith (Goodreads Author)

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Who else finds this book incredibly interesting?	Christine	1	1	Aug 17, 2014 10:47AM

topics Showing 1-1 of 1	started by	posts	views	last activity
Who else finds this book incredibly interesting?	Christine	1	1	Aug 17, 2014 10:47AM