Perhaps you should try some spelling variations:
asi series » psi series, basic series, anti series
arw series » a series, new series, 3rd series
iii series » ii series, iii services, iii queries
nato iii » nato ii, prato iii, stato iii
sciences » science

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( nato asi series, series 10: applied sciences ) OR ( nato arw series, series 10: applied sciences ))) OR ( nato iii series, series 11: applied sciences )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( nato asi series, series 10: applied sciences ) OR ( nato arw series, series 10: applied sciences ))) or ( nato iii series, series 11: applied sciences ))".
• Adding a wildcard symbol may retrieve word variants: (((( nato asi series, series 10: applied sciences ) OR ( nato arw series, series 10: applied sciences ))) or ( nato iii series, series 11: applied sciences ))*.