000 00333nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aPark K
245 0 _aParks Textbook Of Preventive And Social Medicine
250 _a25th(2019)
260 _bM/S Banarsidas Bhanot Jabalpur
300 _a1000
650 _aSPM
942 _cPARAC
999 _c11421
_d11421