000 nam a22 7a 4500
999 _c14605
_d14605
020 _aNil
082 _a616.12
_bOKE
100 _aO'Keefe, James H
245 _aThe ECG criteria book
250 _aNil
260 _aNew Delhi
_bPhysician's Press
_c--
300 _a1-166 p.
654 _aCardiology
700 _aO'Keefe, James H
942 _cGB