Installing Quantum GIS

When I installed QGIS, I downloaded the rpm. Then I searched the dependency. The dependency for QGIS are :
libgeos >= 2 is needed by qgis-1.6.0-12.5.i586
libgdal1 >= 1.6.0 is needed by qgis-1.6.0-12.5.i586
sqlite >= 3.5 is needed by qgis-1.6.0-12.5.i586
gpsbabel is needed by qgis-1.6.0-12.5.i586
python-gdal is needed by qgis-1.6.0-12.5.i586
libfcgi.so.0 is needed by qgis-1.6.0-12.5.i586
libgdal.so.1 is needed by qgis-1.6.0-12.5.i586
libgeos_c.so.1 is needed by qgis-1.6.0-12.5.i586
libgrass_datetime.so is needed by qgis-1.6.0-12.5.i586
libgrass_gis.so is needed by qgis-1.6.0-12.5.i586
libgrass_gproj.so is needed by qgis-1.6.0-12.5.i586
libproj.so.0 is needed by qgis-1.6.0-12.5.i586
libqwt.so.5 is needed by qgis-1.6.0-12.5.i586
If the computer doesn't connect to the internet, I have to download the dependency. Then collect them in one folder to become a repository in the computer.