000			00392nam a22001457a 4500
999			_c18706 _d18706
020			_a9781405156271
082			_a636.08944 THR
100			_aTHRUSFIELD, Michael.
245			_aVeterinary Epidemiology/
250			_a3rd.
260			_aOxford; _bBlackwell Publication Company, _c2007.
300			_axiv, 610 p. _bill.
500			_aIncludes Appendix, References and Index.
942			_cBK