CLICK IN HERE TO READ THE BOOK
"PDF_ The Adventures of Penrose the Mathematical Cat
Penrose, a cat with a knack for math, takes children on an adventurous tour of mathematical concepts from fractals to infinity.
"
CLICK IN HERE TO READ THE BOOK
"PDF_ The Adventures of Penrose the Mathematical Cat
Penrose, a cat with a knack for math, takes children on an adventurous tour of mathematical concepts from fractals to infinity.
"