000 00394pam a2200157a 44500
008 230405s2022 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aLal S
245 _aTextbook Of Community Medicine Preventation & Social Medicine
250 _a7 Ed.
260 _aDelhi
_bCBS publication
_c2022
300 _aviii-770p.
650 _aMEDICINE
690 _aMEDICINE
906 _a136
999 _c835916
_d835916