000 00330nam a2200133Ia 4500
008 210804s1980||||xx |||||||||||||| ||und||
041 _aeng
082 _a614
_bPAR/TE-E
100 _aPark K
245 0 _aText book of preventive and social medicine
260 _aJabalpur
_bBanarsidas bhanot
_c1980
300 _a734
942 _cBK
999 _c10071
_d10071