BRUNSWICK, Maine, Dec. 22 -- Bowdoin College issued the following news: * * * Not many people can say they have played international beach rugby against Russia, but that is just one of Colby Santana 23's recent experiences as a Fulbright scholar, and rugby player, in Central Asia. * * * Santana, who majored in Russian and captained the Bowdoin men's rugby team, landed in Kyrgyzstan in September to take up a Fulbright English teaching assistant post--one of fifteen seniors to be awarded the h more PR