000 nam a22 7a 4500
999 _c14161
_d14161
020 _aNil
082 _a616
_bDAS
100 _aDas, Ashok Kumar
245 _aPostgraduate medicine : contemporary medicine-challenges and solutions ; Vol.XXIV,2010
250 _aNil
260 _aPuducherry
_bDr.Ashok Kumar Das
_c2010
300 _a1-535 p.
654 _aMedicine General
700 _aDas, Ashok Kumar
942 _cGB