01271nam a2200325Ia 4500001001200000003000800012005001700020006001900037007001500056008004100071010001700112020002800129040002100157035002100178050002300199090001900222100002700241245007700268260005800345300002400403504006400427533015200491650004100643650003400684650002100718655003400739710002200773856013100795999001900926ebr10087164CaPaEBR20260707184349.0m        u        cr cn|||||||||940124s1994    enka    sb    001 0 eng d  z   92048486   z019506058X (alk. paper)  aCaPaEBRcCaPaEBR  a(OCoLC)64673656714aRC112b.E93 1994eb  c154351d1256031 aEwald, Paul W.912556410aEvolution of infectious diseaseh[electronic resource] /cPaul W. Ewald.  aOxford ;aNew York :bOxford University Press,c1994.  avii, 298 p. :bill.  aIncludes bibliographical references (p. 223-292) and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2009.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aHost-parasite relationships.9109583 0aCommunicable diseases.929798 0aEvolution.94794 7aElectronic books.2local91902 aebrary, Inc.919140uhttp://site.ebrary.com/lib/strathmore/Doc?id=10087164zAn electronic book accessible through the World Wide Web; click to view  c154351d125603