000 00429nam a22001577a 4500
999 _c668505
_d668505
008 210319b ||||| |||| 00| 0 eng d
020 _a9789382219026
082 _a612/PAR
100 _aPark K
245 _aPreventive and Social Medicine
_bPreventive and Social Medicine
250 _a22nd
260 _aJabalpur
_bBanasidas Bhanot
_c2013
300 _aHb;876
650 _aPreventive and Social Medicine
942 _2ddc
_cB