000 00335nam a22001577a 4500
003 SGT
020 _a9788177394801
082 _a616.12
_bE18G
100 _aGUPTA, VIPIN
245 _aESSENTIALS OF ECG
250 _a1ST
260 _aINDIA
_bAVICHAL PUB
_c2018
300 _a116
650 _aHUMAN PHYSIOLOGY
942 _2ddc
_cBK
_026
999 _c20978
_d20978