How to calculate quickly
Subtitle: the art of calculation
By: by Henry Sticker
Series: Dover books on elementary and intermediate mathematics
Publisher: Dover Publications
Published: 1970
Place of publication: New York
Language: eng
Number of pages: 185
Subjects: Mental arithmetic
Work titles: The art of calculation
Notes: Cover title: How to calculate quickly : full course in speed arithmetic

"An unabridged republication, with minor corrections, of the work originally published by Essential Books in 1945 under the title: The art of calculation."