TY - BOOK AU - Lim,Teck Guan TI - 1sudoku : : centerpiece (1) T2 - Art of Sudoku series SN - 9789834363345 U1 - 793.74 23 PY - 2010/// CY - Petaling Jaya, Selangor : PB - Twin Tree Publishing , KW - Sudoku. ; Mathematical recreations ER -