000 00360nam a2200145Ia 4500
100 _aPark, K
020 _a81-901202-5-6
250 _a17th ed
654 _aHealth & Hygiene
942 _cBK
245 _aPark's textbook of preventive and social medicine
260 _aM/s Banarsidas Bhanot Publ, Jabalpur
_c2002
082 _a614.44 Par
300 _ax,676p
999 _c38237
_d38237