000 00270nam a22001217a 4500
008 181024b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a616.12
100 _a7
101 _aKAR
245 _aRapid Interpretation Of Ekg
_cDubin.D
942 _2udc
_cBK
999 _c50838
_d50838