000 00305nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aI.Parelman
245 0 _aAlgbra Can Be fun
250 _a2nd RP
260 _aMoscow
260 _b-
260 _c1979
650 _aAlgbra Can Be fun
942 _cBK
999 _c2218
_d2218