TY  - BOOK
AU  - WALLERSTEIN, Immanuel
TI  - The End of the world as we know it: Social science for the twenty-first century                                         
SN  - 0-8166-3398-3
PY  - 1999///
CY  - Minneapolis                                                 
PB  - University of Minnesota Press                               
KW  -   SOCIAL SCIENCES
ER  -