000 00357nam a2200145Ia 4500
008 210804s2016||||xx |||||||||||||| ||und||
041 _aeng
082 _a614
_bPAR/PR
100 _aPark K
245 0 _aPark's textbook of preventive and social medicine
250 _a23 Ed.
260 _aJabalpur
_bBanarsidas bhanot
_c2016
300 _a936
942 _cBK
999 _c15380
_d15380