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PUBLIC MARKS from jdrsantos with tags astronomy & sound

jdrsantos's TAGS related to tag astronomy

3d +   animation +   art +   artist +   astrophysics +   audio +   education +   educative +   for:fajardas +   for:mmrdsv +   foss +   free-pascal +   freeware +   funny +   interesting +   lazarus +   maps +   news +   open_source +   photography +   planetarium +   reference +   research +   science +   sicence +   simulation +   sound +   space +   technology +