| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Statistical Abstract of the Region of the Economic and Social Commission for Western Asia 1978-1987 | 978-92-1-128O27-2 (92-1-128O27-3) | 1989 |
n.d. · n/s · S D · U. D. · U.n. · U. S. · United N. · United Nations