TY - BOOK AU - Benson, William H AU - Jacoby, Oswald TI - Magic cubes : new recreations SN - 9780486241401 SN - 80070941 U1 - 512.925 BEN PY - 1981/// CY - Mineola, NY PB - Dover Publications KW - Magic cubes N1 - Includes bibliographical references ER -