Speed mathematics : secrets of lightning mental calculation

Author(s)

• Handley, Bill

Bibliographic Information

Speed mathematics : secrets of lightning mental calculation

Bill Handley

Wrightbooks, 2008

3rd ed

• : [pbk.]

Note

Includes index

Details

• NCID: BB17051131
• ISBN:
  • 9780731407811
• Country Code: at
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Milton, Australia
• Pages/Volumes: xi, 307 p.
• Size: 23 cm
• Classification:
  • DC23 : 513.9
• Subject Headings:
  • LCSH : Mental arithmetic -- Study and teaching