| Type |  Book |
| ชื่อเรื่อง | Methods of measuring the impact of family planning programmes on fertility : problems and issue : a project of the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat, in collaboration with the Committee on Demographic Aspects of Family Planning Programmes of the International Union for the Scientific Study of Population |
| พิมพลักษณ์ | New York : United Nations, 1978 |
| รูปเล่ม | vi, 200 p. : ill. ; 28 cm |
| หัวเรื่อง | Birth control --Methodology [] |
| | Fertility, Human --Methodology [] |