[Spelling of Word Blamed in ShootingNEW BRUNSWICK, N. J., Jan. 6 (UP)—Julius . Nuby, 55, was held here today on a murder charge for allegedly killing a friend who taunted him about the spelling of “psychology.”Police said Nuby shot Archie Fuller, 70^ early Sunday with a shotgun.. The men were friends for years and a few days ago Fuller moved into Nuby’s shack on Route 26 near here, police said. Saturday night they bought 12 bottles of beer! and began drinking. The argument i developed over psychology, police, said.“You don’t even know how to spell psychology,” Fuller jeered.Police quoted Nuby as saying, “I'll show you,” and then fired the shotgun at his friend.