000 00420nam a22001697a 4500
003 OSt
005 20220926113929.0
008 220926b |||||||| |||| 00| 0 eng d
020 _a9789382219057
040 _cDLC
050 _aRA418
100 _9203
_aK. Park
245 _a Park's textbook of preventive and social medicine
250 _a23rd ed.
260 _a, India,
_bBhanot Publishers
_c2015
942 _2lcc
_cBK
_n0
999 _c526
_d526