00343nam a22001217a 4500020001800000082001600018100002300034245008500057250001200142260004200154300001000196654001500206  a9788173816031  a616.12bKOL  aKoley, Tapas Kumar  aHandbook of clinical electrocardiography                                          a1st ed.  aLondonbNew Central Book Agencyc2009  a171p.  aCardiology