HOW TO USE A CHINESE ABACUS
Subtitle: A step-by-step guide to addition, subtraction, multiplication, division, roots and more
Edition: First edition
Publisher: Lulu.com
Published: July 23, 2007
Language: eng
Format: Paperback
Number of pages: 156
ISBN-13: 9781847999436
Subjects: Encyclopaedias & Reference Works; General; Reference / General; Reference