TY - BOOK AU - Pickover,Clifford A. TI - The zen of magic squares, circles, and stars: an exhibition of surprising structures across dimensions SN - 0691070415 (papel libre de acido) AV - QA165 P53 U1 - 511/.64 21 PY - 2002/// CY - Princeton, New Jersey PB - Princeton University Press KW - Cuadrados mágicos KW - Matemáticas recreativas ER -