000 00407nam a22001457a 4500
008 160728b xxu||||| |||| 00| 0 eng d
082 _a613 Singh
100 _aSingh, GPI
_96009
245 _aPreventive and Social Medicine
260 _aNew Delhi
_bElsevier
_c2008
300 _a365p
600 _aCommunity Medicine
_93396
650 _2Deparatmental Books
_aCommunity Medicine
_93396
942 _2ddc
_cBK
999 _c21778
_d21778