The dynamics of the Colombian civil conflict : a new data set /
Restrepo, Jorge.
Spagat, Michael.
Vargas, Juan F.
Centre for Economic Policy Research (Great Britain)
London : Centre for Economic Policy Research,
2003.
"Public policy."
"November 2003."
Includes bibliographical references (p. 27-29).
Also available from the CEPR World Wide Web site (www.cepr.org).