00346nam a2200157Ia 4500008004100000020000900041035001000050082001400060100001000074245003500084250000800119260003800127300000800165500000900173650000600182210723s9999||||xx |||||||||||||| ||und||  aNULL  a28960  a330.9BW.  aW. B. 0aWorld Development Report: 1987  a1st  aNew YorkbOxford University Press  a285  a3137  a-