TY  - BOOK
AU  - Hartman,Robert
TI  - Focus on GIS component software: featuring MapObjects 
SN  - 1566901367
U1  - 910.285 
PY  - 1997///
CY  - Santa Monica, Calif.
PB  - OnWord Press
KW  - Geographic information systems
KW  - Sistemas de Información Geográfica
KW  - Software
N1  - Includes index
ER  -