UN publication sales no. E.89.II.D.18. ISSN 0257-1870
- ISBN10 9211122856
- ISBN13 9789211122855
- Publish Date 29 January 1990 (first published 2 July 1987)
- Publish Status Transferred
- Publish Country US
- Imprint United Nations
- Format Paperback
- Pages 394
- Language English