انتشارات Wide World Publishing, Tetra
![Mathematical Footprints: Discovering Mathematics Everywhere](http://cdn.ketabkoo.com/covers/2/211067-n.jpg)
Mathematical Footprints: Discovering Mathematics Everywhere
Theoni Pappas, 2000![Mathematical Snippets: Exploring mathematical ideas in small bites](http://cdn.ketabkoo.com/covers/2/211068-n.jpg)
Mathematical Snippets: Exploring mathematical ideas in small bites
Theoni Pappas, 2008![Mathematical Snippets: Exploring mathematical ideas in small bites](http://cdn.ketabkoo.com/covers/2/211069-n.jpg)
Mathematical Snippets: Exploring mathematical ideas in small bites
Theoni Pappas, 2008![More Joy of Mathematics: Exploring Mathematical Insights and Concepts](http://cdn.ketabkoo.com/covers/2/211070-n.jpg)
More Joy of Mathematics: Exploring Mathematical Insights and Concepts
Theoni Pappas, 1991![More Joy of Mathematics: Exploring Mathematics All Around You](http://cdn.ketabkoo.com/covers/2/211071-n.jpg)
More Joy of Mathematics: Exploring Mathematics All Around You
Theoni Pappas, 1991![Numbers and Other Math Ideas Come Alive](http://cdn.ketabkoo.com/covers/2/211072-n.jpg)
Numbers and Other Math Ideas Come Alive
Theoni Pappas, 2012![Numbers and Other Math Ideas Come Alive](http://cdn.ketabkoo.com/covers/2/211073-n.jpg)
Numbers and Other Math Ideas Come Alive
Theoni Pappas, 2012![Numbers and Other Math Ideas Come Alive](http://cdn.ketabkoo.com/covers/2/211074-n.jpg)
Numbers and Other Math Ideas Come Alive
Theoni Pappas, 2012![The Joy of Mathematics: Discovering Mathematics All Around You](http://cdn.ketabkoo.com/covers/2/211075-n.jpg)
The Joy of Mathematics: Discovering Mathematics All Around You
Theoni Pappas, 1993![The Joy of Mathematics: Discovering Mathematics All Around You](http://cdn.ketabkoo.com/covers/2/211076-n.jpg)
The Joy of Mathematics: Discovering Mathematics All Around You
Theoni Pappas, 1993![The Joy of Mathematics: Discovering Mathematics All Around You](http://cdn.ketabkoo.com/covers/2/211077-n.jpg)
The Joy of Mathematics: Discovering Mathematics All Around You
Theoni Pappas, 1993![The Magic of Mathematics: Discovering the Spell of Mathematics](http://cdn.ketabkoo.com/covers/2/211078-n.jpg)
The Magic of Mathematics: Discovering the Spell of Mathematics
Theoni Pappas, 1994![The Magic of Mathematics: Discovering the Spell of Mathematics](http://cdn.ketabkoo.com/covers/2/211079-n.jpg)
The Magic of Mathematics: Discovering the Spell of Mathematics
Theoni Pappas, 1994![The Magic of Mathematics: Discovering the Spell of Mathematics](http://cdn.ketabkoo.com/covers/2/211080-n.jpg)
The Magic of Mathematics: Discovering the Spell of Mathematics
Theoni Pappas, 1994![The Music of Reason: Experience the Beauty of Mathematics Through Quotations](http://cdn.ketabkoo.com/covers/2/211081-n.jpg)
The Music of Reason: Experience the Beauty of Mathematics Through Quotations
Theoni Pappas, 1995![The Music of Reason: Experience the Beauty of Mathematics Through Quotations](http://cdn.ketabkoo.com/covers/2/211082-n.jpg)