000 00288nam a2200145Ia 4500
999 _c14999
_d14999
020 _a9788123915180
082 _a614.1
100 _aShukla
245 0 _aPreventive and social medicine
250 _a1
260 _bCBS
_c2007
300 _eNO
_a523,p.
650 _aFMT
942 _cBKS