000 00335nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aPrabhakara G N
245 0 _aShort Text book of Preventive and Social Medicine
250 _a2nd (2010)
260 _bJaypee Brothers New Delhi
300 _a425
650 _aSPM
942 _cMEDI
999 _c12034
_d12034