000 00350nam a2200157Ia 4500
700 _aPark, K.
100 _aPark, J. E.
020 _a81-900118-6-3
365 _b150
942 _cBK
654 _a
245 _aTextbook of preventive and social medicine
260 _aJabalpur
_bMotilal Banarsidas
_c1995
082 _a614
300 _bHb
_a540
999 _c392079
_d392079