It looks like you're offline.
Open Library logo
additional options menu
Last edited by RenameBot
August 26, 2008 | History

Claude Birtwistle

We need a photo of Claude Birtwistle

5 works Add another?

Showing all works by author. Would you like to see only ebooks?

  • Cover of: The calculator puzzle book

    My Reading Lists:

    Create a new list

    Check-In

    ×Close
    Add an optional check-in date. Check-in dates are used to track yearly reading goals.
    Today
  • Cover of: The Electronic Calculator in Business, Home and School

    My Reading Lists:

    Create a new list

    Check-In

    ×Close
    Add an optional check-in date. Check-in dates are used to track yearly reading goals.
    Today
  • Cover of: Help Your Child with the New Mathematics

    My Reading Lists:

    Create a new list

    Check-In

    ×Close
    Add an optional check-in date. Check-in dates are used to track yearly reading goals.
    Today
  • Cover of: Mathematical puzzles and perplexities: how to make the most of them.

    My Reading Lists:

    Create a new list

    Check-In

    ×Close
    Add an optional check-in date. Check-in dates are used to track yearly reading goals.
    Today
  • Cover of: Mathematics with a Calculator

    My Reading Lists:

    Create a new list

    Check-In

    ×Close
    Add an optional check-in date. Check-in dates are used to track yearly reading goals.
    Today

History

Download catalog record: RDF / JSON
August 26, 2008 Edited by RenameBot fix author name
April 1, 2008 Created by an anonymous user initial import