You can download all partitures at the DJVU format from this page.

Or, you can find all materials at the most famous libraries around the world.

•  Selected professional work for classic guitar, Volume 1, 2001 year

• Part 1

• Part 2

• Selected professional work for classic guitar, Volume 2, 2001 year

• First Concert for guitar and orchestra (partitura)

• Part 1

• Part 2

• First Concert for guitar and orchestra (clavir)

• Second Concert for guitar and orchestra (Partitura)

• Part 1

• Part 2

• Second Concert for guitar and orchestra (Clavir)

If you cannot see this files, please download DJVU viewer from here. It is totally free.