TY  - BOOK
AU  - Prescott, J.R.V.
TI  - Geography of frontiers and Boundaries
U1  - 910.132 PRE 
PY  - 1965///.
CY  - London : 
PB  - Hutchinson University Library, 
KW  - Geography-frontiers and Boundaries
KW  - Geography-politics
ER  -