000			00300nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aRaymond E Philips
245		4	_aThe Cardiac Rhythms
250			_a2nd(1980)
260			_bW.B.Saunders
300			_a419
650			_aCardiology
942			_cMEDI
999			_c1022 _d1022