000 00330nam a2200121Ia 4500
008 240201s9999 xx 000 0 eng d
082 _a004 IIO
245 0 _aINTERNATIONAL INFORMATICS OLYMPIAD - CLASS 9 WITH CD , TEXT BOOK
260 _binternational informatics olympiad
300 _a64
650 _aCOMPUTER
942 _2ddc
_cBK
999 _c9244
_d9244