Population policy and development planning : aspects of technical co-operation.
1980
Полное описание
Условное обозначениеST/ESA/SER.E/21
ЗаглавиеPopulation policy and development planning : aspects of technical co-operation.
ДатаNew York : UN, 1980.
Описание
iv, 54 p., including annexes
В продаже под No.81.II.A.1