001: 78837
003: Starlibrary PMS 4.5
005: 20180430
020: ^a978-93-5090-086-4
066: ^asa.l
072: ^abasics of ecg
082: ^a616.0754
100: ^asajjan m
240: ^alearn ecg in a day asystematic aproach
245: ^alearn ecg in a day asystematic aproach
260: ^c2013
650: ^aecg leads
650: ^ahistory of ecg