TY - CHAP A1 - Groenewold, G. A1 - Bilsborrow, R. T1 - 14 design of samples for international migration surveys: Methodological considerations and lessons learned from a multi-country study in Africa and Europe Y1 - 2008 A3 - Bonifazi, C. A3 - Okólski, M. A3 - Schoorl, J. A3 - Simon, P. T2 - International Migration in Europe – New Trends and New Methods of Analysis CY - Amsterdam PB - Amsterdam University Press SP - 293 EP - -312 ER -