An introduction to Braille mathematics: Based on The Nemeth Braille code for mathematics and science notation, 1972

By Helen Roberts

No Synopsis Available.

• Format: Paperback
• Language: English
• ISBN: 0844401900
• ISBN13: 9780844401904
• Release Date: January 1
• Publisher: Library of Congress
• Length: 341 Pages
• Weight: 3.50 lbs.