000 00308nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a616.12
100 _aMalcom s.thaler
245 4 _aThe only ekg book you'll ever need
250 _a5
260 _bWolters
_c2007
440 _v_
650 _acardiology
999 _c53363
_d53363