000
00308nam a2200097Ia 4500
082
_a
J ST 516 DRMA
245
0
_a
Dr Math introduces geometry : learning geometry is easy! just ask Dr Math!
100
_a
Math Forum Hoboken, NJ, 2004
_9
58000
942
_c
BK
008
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999
_c
181529
_d
181528