000 00301nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a616.12
100 _aSchamroth leo
245 3 _aAn introduction to electrocardiology
250 _a7
260 _bQup
_c2008
440 _v_
650 _aCardiolo
999 _c49610
_d49610