000 00516 a2200217 4500
001 113412
020 _a0399212124
041 _apor
090 _aYear 3 153
100 _aNozaki, Akihiro.
250 _a1st U.S. ed.
300 _a41 p.
697 _aProblem solving.
697 _aBinary system (Mathematics)
697 _aLogic.
856 _u000023/000023b1.jpg
040 _aBR-BrIDEA
_cBR-BrIDEA
245 1 0 _aAnno's hat tricks
_c Akihiro Nozaki
260 _a[S.l.]
_bPhilomel
_c1985
942 _cBK
999 _c113412
_d113412