"smith, eugene p. "
discoveries in modern mathematics: / eugene.p. smith - 2 ed. - usa : charles e. merril 1972. - ", 436p.; 24 cm." - teachers annotated edition .
0-675-07924-1 hard cover
discoveries in modern mathematics: / eugene.p. smith - 2 ed. - usa : charles e. merril 1972. - ", 436p.; 24 cm." - teachers annotated edition .
0-675-07924-1 hard cover