TY  - BOOK
AU  - Burrough,Peter A
AU  - McDonnell,Rachael A.
TI  - Principles of geographical information systems
T2  - Spatial information systems
SN  - 0198233655
U1  - 910.285 
PY  - 1998///
CY  - Oxford
PB  - Oxford University Press
KW  - Sistemas de información geográfica
N1  - Previous ed. published as: Principles of geographical information systems for land resources assessment. Oxford : Clarendon, 1986; Incluye bibliografía: p. 312-326
ER  -