000 00255nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aAsimov, Isaac
245 0 _aAsimov`s Mysteries
250 _a1st Ed.
260 _bA Signet Classic
_c1961
942 _cBK
999 _c39007
_d39007