Stueben, Michael. Sandford, Diane.
Twenty Years Before the Blackboard : Lessons and Humor of a Mathematics Teacher - USA MAA 1998 - 155 - Spectrum Series .
0 88385 525 9
Blackboard
Humor of a Mathematics Teacher
51 STU
Twenty Years Before the Blackboard : Lessons and Humor of a Mathematics Teacher - USA MAA 1998 - 155 - Spectrum Series .
0 88385 525 9
Blackboard
Humor of a Mathematics Teacher
51 STU