000 00420nam a2200169 4500
020 _a0433293519
050 0 0 _aRC685.A65
_bS33 1973
100 1 _aScherf, David,
245 1 0 _aExtrasystoles and allied arrhythmias
250 _a2nd ed.
260 _aLondon,
_bHeinemann Medical,
_c1973.
300 _axiv, 1041 p.
_billus.
650 0 _aExtrasystole.
650 0 _aArrhythmia.
700 1 _aSchott, Adolf,
942 _cBK
999 _c5651
_d5651