Stevenson,, Frederick W.
Exploratory problems in mathematics / Frederick W. Stevenson
Exploratory problems in mathematics / Frederick W. Stevenson
. - Reston : National Council of Teachers of Mathematics, imp. 1996
. - VIII, 168 p. : il. 23 cm
0-87353-338-0 (Brochado)
51:372.851
372.851:51