000 00511 a2200205 4500
020 _a9788190607940
080 _bPAR
082 _a614.4
100 _aPark K.
245 _aParks textbook of preventive and social medicine
250 _a20th ed.
260 _c2009
_aIndia
_bM/s Banarsidas Bhanot
_g2009
300 _bill.
_c29cm.
_a832
650 _aPUBLIC MEDICINE
650 _aPREVENTIVE MEDICINE
650 _aCOMMUNITIVE MEDICINE
700 _aill.
856 _ubmabhanot@gmail.com
942 _cSR
999 _c9595
_d9962