000 00269nam a22001217a 4500
008 190205b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _23rd
_a540
100 _a12
101 _aKIM
245 _aChemistry for Our Times
_cWeaver,E.C
942 _2udc
_cBK
999 _c54023
_d54023