Contributions

  • Collins, A. Frederick 1869- - Contributor

Publication

1987 - Citadel Press, Secaucus, N.J, New Jersey

Language

English

Word Count

30,000 words, Guess

Page Count

120 pages

Identifiers

and 3 more
  • Library of Congress Control Number87200746
  • Better World Books9780806510583
  • Open LibraryOL2471882M

Classifications

  • DDC513/.92
  • LCCQA111 .C729 1987
  • LCCQA111.C729 1987

Subjects

Topics

MathematicsReady-reckonersMental arithmeticMental arithmetic mathematics

Other Editions

  • Rapid math without a calculatorCitadel Press1987-01-01

Reader Reviews

No reviews yet for this book.

Be the first to share your thoughts!