Abdullah, A. B. M. ECG in medical practice / A. B. M. Abdullah - 3rd ed. - New Delhi : Jaypee, 2010 - xv, 274 p. : ill. ; 28 cm. ISBN: 9788184489682 RM78.03 Subjects--Topical Terms: Electrocardiography National Library of Medicine Call No.: WG140 / .A136e 2010 9HUKM