The methodology of the longitudinal study of social, economic, and demographic change.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Bangkok, Thailand
          Institute of Population Studies, Chulalongkorn University
    
        1971. | 
| Saila: | Research report / Institute of Population Studies, Chulalongkorn University
              no. 6 | 
| Gaiak: |