Projection methods for integrating population variables into development planning : volume I : methods for comprehensive planning : module one : conceptual issues and methods for preparing demographic projections [Série R - nº 90]
Questions relatives à la comptabilité et à la publication au niveau international : examen de 1988
Management of government information systems : elements of strategies and policies
Social policy in transition : adjusting to the needs of the 1990s
Classification by broad economic categories : defined in terms of SITC, Rev. 3
Le commerce agricole : volume II : 1987 et 1988
Review and appraisal of the world population plan of action : 1989 report
Customs areas of the world
Les territoires douaniers du monde
Clasificacion por grandes categorias economicas : definidas con referencia a la CUCI, Rev. 3