TY  - BOOK
AU  - Kraak,Menno-Jan
AU  - Ormeling,Ferjan  .
TI  - Cartography : visualization of geospatial data / 
SN  - 8129702193
U1  - 526 
PY  - 2004///
CY  - Delhi : 
PB  - Pearson Education , 
KW  - CARTOGRAPHY
N1  - Includes references and index
ER  -