000 00328pam a2200145a 44500
082 _a793.74
_bT697p
100 _aTravers, James
245 1 _aPUZZLING POSERS
260 _aLondon
_bAllen And Unwin
_c1952
300 _a80
650 _aMathematical Recreations
650 _aPuzzles
964 _gCIRC
997 _a26020 C
999 _c447890
_d447890