Math tricks, brain twisters, and puzzles

Book information

Publisher

Bell Pub. Co

Year

1981

ISBN

0517336499, 9780517336496

LCC

QA95 .D36 1981

Open Library ID

OL4111920M

Language

english

Format

PDF

Filesize

6 MB (6526384 bytes)

Edition

1981 ed

Pages

158\158

Topic

Mathematics

Time added

2011-06-04 13:46:07