000 00334nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aL. Shervin
245 0 _aMathematics with Mummy
250 _a1st Ed
260 _aMascow
260 _bRaduga Publishers
260 _c1987
650 _aMathematics with Mummy
942 _cREF
999 _c13012
_d13012