TY  - BOOK
AU  - Kaelble Hartmut
TI  - Historical research on social mobility: Western Europe and the USA in the nineteenth and twentieth centuries
U1  - Y5:6.19M.N, L7 
PY  - 1977///
CY  - London
PB  - Croom Helm        
KW  - Sociology
N1  - Appendix 113-124p
ER  -