000 00380pam a2200157a 44500
008 230515b1995 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a614
100 _aPark K
245 _aParks Text book of Preventive and Social Medicine
250 _a14th
260 _aNULL
_bM/S Banarsidas Bhanot
_c1995
300 _a538+2
650 _aCommunity
999 _c550152
_d550152