| bibliography: Daniel Davidson |  |
|
|
Davidson, D., Kauffman, L., Seeing is Believing: Visual Proofs of the Pythagorean Theorem, Quantum, 7, 6, 24-27, 07/01/1997 - 08/01/1997 |
||
| bibliography: Daniel Davidson | |
|
|
Davidson, D., Kauffman, L., Seeing is Believing: Visual Proofs of the Pythagorean Theorem, Quantum, 7, 6, 24-27, 07/01/1997 - 08/01/1997 |
||