000 00333nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aPark K
245 0 _aParks Text Book Of Preventive And Socical Medicine
250 _a25th(2019)
260 _bBanarsidas Bhanot Jabalpur
300 _a1000
650 _aS P M
942 _cPARAC
999 _c11349
_d11349