TY  - BOOK
AU  - Hansen Randall Ed.
AU  -  Koehler Jobst
TI  - Migration, nation states, and international cooperation
SN  - 9780415888400 (hbk)
U1  - U42, Q1 
PY  - 2011///
CY  - New York
PB  - Routledge U.S.A      
KW  - GEOGRAPHY
ER  -