RUIZ, Hiram A.
África's uprooted people
: shaping a humanitarian response / Hiram A. Ruiz Bill Frelick. - Adapted from testimony presented to the House Subcommittee on Foreign Operation, February 8, 1989, and the House Selected Committee on Hunger
ISSUE : A Journal of Opinion. - Vol. 18, nº 1 (1989), p. 29 35
| questão humanitária