00649     2200193   4500001002100000005001500021035002000036008004100056245011300097100001900210260008100229300003100310020002300341084001800364082001200382650002200394650002100416990001800437INLIS00000000000005020260621060551  a0010-1021000050260621                           0      1 aA Practical manual and sofware package for activitive surveillance in developing countries /cANGUS, Cameron  aANGUS, Cameron  aAustralia :bAustralian Centre for International Agriculture Research,c1999  aviii, 330 p.: ill ;c30 cm  aISBN 1-86320-234-x  a636.089 ANG a  a636.089 4aLIVESTOCK DISEASE 4aDISEASE SURVEYS.  a49/BPT-C/2006