TY  - BOOK
AU  - Andersson, Ake E ed.
AU  - Holmberg,Ingvar ed
TI  - Demographic, economic, and social interaction
SN  - 0884100456
U1  - 304.6 
PY  - 1977///
CY  - Cambridge, Mass.
PB  - Ballinger Pub. Co.
KW  - Demography
KW  - Emigration and immigration
KW  - Social sciences
N1  - Includes bibliographies and index
ER  -