000 00418nam a2200181Ia 4500
008 200204s9999 xx 000 0 und d
020 _a8190128280
082 _a610 PAR
100 _a"Park, K."
245 0 _aText book of Preventive and social medicine
250 _a18 th ed.
260 _aJabalpur
260 _bBanarsidas Bhanot
260 _c2005
300 _a711p.
650 _aMedicine
942 _cBK
999 _c75662
_d75662