TY  - BOOK
AU  - Mach, Bodgan W
TI  - Social Mobility And Social Structure
U1  - 305.513 
PY  - 1986///
CY  - London
PB  - Routledge & Kegan Paul
KW  - General stack
KW  - Social groups
KW  - Social sciences
KW  - Social MobilityGeneralia
ER  -