000 00387nam a2200133Ia 4500
008 240825s9999 xx 000 0 und d
020 _a9789390046034
082 _a614.4
_bLAL
100 _aLal, S.
245 0 _aTextbook of Community Medicine Preventive and Social Medicine 6Ed (Pb 2021)
_c/ Lal, S.
260 _bCbs Publishers
_c2021
650 _aMedical Science
942 _cENGLISH
999 _c556673
_d556673