000 00433nam a2200181Ia 4500
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020 _a978-93-82219-05-7
035 _a21871
082 _a613
_BPAR
100 _aPark, K.
245 0 _aPreventive And Social Medicine
250 _a23rd
260 _aJabalpur
_bBanarsidas Bhanot Publishers
300 _a936
500 _a1279
650 _aPreventive Medicine
942 _cBK
999 _c21871
_d21871