000 00536nam a2200217Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQA95.D82
100 _aDudeney, Henry Ernest
245 0 _aAmusements in mathematics
260 _aLondon
260 _bThomas Nelson and Sons Ltd
260 _c1917
300 _avii,258p.
300 _c20cm.
300 _bill.
650 _aMathematical recreations
650 _aPuzzles
942 _2Library of Congress Classification
_cBK
942 _cBook
_2lcc
999 _c74548
_d74548