TY  - BOOK
AU  - Kraak,M.J.
AU  - Ormeling,Ferjan
TI  - Cartography: visualization of spatial data 
SN  - 9781609181932 (pbk. : alk. paper)
U1  - 526 
PY  - 2011///
CY  - New York
PB  - Guilford Press
KW  - Cartography
KW  - Cartografía
N1  - Originally pub.: London : Pearson Education Limited, 2003; Includes bibliographical references and index
ER  -