TY  - BOOK
AU  - De Blij,H.J.
AU  - Peter O. Muller
TI  - The World Today:  : Concepts and Regions in Geography
SN  - 0470046813
AV  - G128.D394 2007 
PY  - 2007///
CY  - New York
PB  - : Wiley
KW  - Geography - - textbooks
N1  - Includes index
ER  -