TY  - BOOK
AU  - DITTMER Jason
AU  -  SHARP Joanne
TI  - Geopolitics:  An introductory reader   
SN  - 9780415666633
U1  - U5, Q4 
PY  - 2014///
CY  - New York
PB  - Routledge         
KW  - Geography
N1  - Bibliography chapterwsie
ER  -