000 00324nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a614
_bPAR
100 _aPark, J E
245 0 _aText book of preventive and social medicine
250 _aEd.5
260 _aJabalpur
_bSinghai
_c1976
700 _aPark, K
942 _cBK
999 _c24461
_d24461