000 00537nam a2200193Ia 4500
005 20260120132200.0
008 008 260114s9999 xx 000 0 eng d
020 _a9780197727072
037 _aEBOOK
040 _aCRL
_beng
_cCRL
041 _aeng
_2eng
084 _qCRL
100 _aBlock
_9935932
245 0 _aBefore Sudoku: The World of Magic Squares
260 _bOxford University PressOxford University Press
_c2023
856 _uhttps://academic.oup.com/book/53801
942 _cEBOOK
999 _c1527855
_d1527855