000 00299nam a2200145Ia 4500
999 _c15512
_d15512
020 _a9788184485394
082 _a614.4
_bSHU
100 _aShukla
245 0 _aPreventive And Social Medicines,
250 _a1
260 _bCBS
_c2007
300 _eNO
_a524p.
650 _aComm Med
942 _cBKS