Magic : squares and cubes
Andrews, W.S.
Magic : squares and cubes - 2nd ed. - New York Dover 1960 - x, 419p, 22cm HB
0486206580
Mathematical games
793.74 / AND
Magic : squares and cubes - 2nd ed. - New York Dover 1960 - x, 419p, 22cm HB
0486206580
Mathematical games
793.74 / AND