000 00000nam a2200000 a 4500
005 20251203112241.0
020 _a9788173715419
082 _a793.74
_bWAT
100 _aWatkins, John J
245 _aAcross the board
_bthe mathematics of chessboard problems
260 _aChennai
_bUniversities Press
_c2005
300 _axii,257p.
_c20cm.
_bPB
500 _aincludes references and index
690 _aMathematical recreations
690 _aChess.
964 _b
_c
_d
_e
_f
_g_
997 _a188680 LIBSS C
999 _c152780
_d152780