000			00383nam a2200157Ia 4500
008			180712s9999 xx 000 0 und d
020			_a9788131208533
082			_a616.1207547 _bAEH
100			_aAEHLERT, Barbara
245			_aPocket reference for ECG made easy
250			_a3rd ed.
260			_aMissouri _bMosby _c2006
300			_avii, 152 p.
650			_aECG
942			_cR
999			_c31960 _d31960