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101 0 $aeng
102   $aUS
105   $aa-------001yy
200 1 $aAcross the board$ethe mathematics of chessboard problems$fJohn J. Watkins
210   $aPrinceton and Oxford$cPrinceton university press$d2004
215   $aX, 257 p.$cill.$d24 cm
500 10$aAcross the board$947449
610 1 $aScacchi$aMatematica
676   $a793.74$v22
700  1$aWatkins,$bJohn J.$0480161
801  0$aIT$bUNIPARTHENOPE$c20081209$gRICA$2UNIMARC
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951   $aM 793.74/1$bM 1741$cDSA$d2008
996   $aAcross the board$947449
997   $aUNIPARTHENOPE