000 00281nam a2200121Ia 4500
008 220201s1981 xx 000 0 eng d
082 _bASI
100 _aAsimov, Issac
245 0 _aAsimov's mysteries
260 _aLondon
_bGranda Publishers
_c1981
300 _a253
942 _2ddc
999 _c24029
_d24029