| Type |  Book |
| ชื่อเรื่อง | The sixth National Economic and Social Development Plan (1987-1991) : summary / National Economic and Social Development Board Office of The Prime Minister |
| ผู้แต่ง | Office of the prime minister. National economic and social development board |
| พิมพลักษณ์ | Bangkok : Office of The Prime Minister, [19-?] |
| รูปเล่ม | 20 p |
| หัวเรื่อง | Economic development |
| | Economic policy in Thailand |
| | Social development |
| | Social policy |