000 00631nam a2200205 4500
003 GCL
005 20190411130142.0
008 190410b xxu||||| |||| 00| 0 eng d
020 _a 978-93-80108-10-0
_cRs.395.00
040 _aGURUDAS COLLEGE LIBRARY
_bEnglish
_cGURUDAS COLLEGE LIBRARY
_dGURUDAS COLLEGE LIBRARY
041 _aEnglish
082 _a614.4
_bM552
100 _aMerrill, Ray M.
245 _aEnvironmental epidemiology
_bprinciples and methods
_cRay M. Merrill
260 _aNew Delhi
_bJones and Bartleft
_c2010
300 _ax, 483 p.
650 _aEPIDEMIOLOGIC METHODS
650 _aEPIDEMIOLOGY
942 _cBOOK
999 _c15790
_d15790