000 00334nam a2200145Ia 4500
008 170510s2007 xxu||||| |||| 00| 0 eng d
020 _a
100 _aPark K
245 _aPark's Textbook of Preventive and Social Medicine
250 _a19
260 _aJabalpur
_bBanarasidas Bhanot
_c2007
300 _a768
440 _v
650 _a
_a
_a
700 _a
_a
_a
999 _c459
_d459