00556nam a22002057a 4500 FEu 20140311162958.0 130304t xxu||||| |||| 00| 0 eng d 0131707892 RC 683.5 .B368 2007 Beasley, Brenda M. Understanding 12-lead EKGs : a practical approach b/ Brenda Beasley, Michael Wes 2nd ed. Upper Saddle River, NJ : Pearson, 2006. 368 p. : 25 cm. NUR 1 lcc BK LOC 39121 39121 0 0 lcc 0 CL CL GC 2013-03-04 0 RC 683.5 .B368 2007 C9476 2018-05-15 00:00:00 1 2013-03-04 BK