TY  - BOOK
AU  - Kraak, Menno-Jan
TI  - Cartography: visualization of geospatial data
SN  - 8129702193
U1  - 910.1526 P3;7 
PY  - 2003///
CY  - New Delhi
PB  - Pearson Education
KW  - Cartography
ER  -