000 00575cam a22001814a 4500
020 _a0851999026
050 0 0 _aMED RA 643
_b.W37
100 1 _aWebber, Roger.
245 1 0 _aCommunicable disease epidemiology and control :
250 _a2nd ed.
260 _aCambridge, MA. :
_bCABI Pub.,
_cc2005.
300 _axii, 316 p. :
_bill., maps ;
650 0 _aCommunicable diseases
650 0 _aCommunicable diseases
856 4 1 _uhttp://www.loc.gov/catdir/toc/ecip0416/2004006925.html
856 4 2 _uhttp://www.loc.gov/catdir/enhancements/fy0616/2004006925-d.html
942 _cBK
999 _c627
_d627