Mathematics Teacher (1981) Vol. 74, No. 1
he mathematics teacher January 1981 Volume74 Number 1 11111111 CIIKIII IIKIIIIIII ......UCS GEOMETRY IS MORE THAN PROOF, Alan Hoffer Redirecting Sctentlflc Notation, Lee V. Stiff Ia Exponentllltlon Commutative?, Warren B. Manhard 2d Here's Why We're The Fastest Growing Elhi Mathematics Publisher in America A TICS From
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