000 00470 a2200157 4500
008 220714b xxu||||| |||| 00| 0 eng d
020 _a9789382219156
100 _aPark, K.
245 _aPark's textbook of preventive and social medicine
250 _a26th ed.
260 _bM/s Banarsidas Bhanot,
_c2021.
_aJabalpur:
300 _a1032p.
_bill.
650 _a Medicine, Preventive.
650 _aSocial medicine.
942 _cBK
_hRA425 .P37x 2021
999 _c30976
_d30975