Chili 1980

[Luc]

Is there anyone who can sort me out were these former National team players played in June/July 1980 :

1. Manuel ARAYA (gk) Palestino ?
2. Raul GONZALEZ (right-back) Palestino ?
3. Gabriel RODRIGUEZ (right-back) Colo Colo ?
4. Daniel SILVA (mf)
5. Juan SOTO QUINTANA (mf) former Universidad de Chile
6. Jorge PEREDO (fw) Union Espanola ?
7. Victor ESTAY (fw) Union Espanola ?
8. Osvaldo HURTADO (fw)
9. Pedro PINTO (fw) Palestino ?
10. Leonardo VELIZ (left-wing) Colo Colo ?

Thanks in advance.