Bilsborrow, Richard E. Migration surveys in low-income countries guidelines for survey and questionnaire design Richard E. Bilsborrow, A.S. Oberai, and Guy Standing - London Dover, NH Croom Helm c1984 - 552 p. 23 cm. Subjects--Topical Terms: Migration, Internal--Research--Developing countries Dewey Class. No.: 304.8 / 09172 / 4