000 00323pam a2200133a 44500
008 160422s9999 xx 000 0 und d
082 _a793.74 BLU
100 _aBlum, Raymond.
245 _aMathemagic.
260 _aNew Delhi
_b Orient Paperbacks
_c1991
300 _a127p.
500 _aIncludes Index
650 _aGames
999 _c80726
_d80726