International directory enquiries https://divergentlink.com/stmap_219zxkbg.html?levitra.eriacta.benemid amoxicillin or penicillin strep throat  JOHANNESBURG, South Africa — Gunmen in northern Nigeria burst into a college dormitory early Sunday morning, spraying bullets and killing students indiscriminately, in an attack that carried an echo of the terror eight days earlier at a shopping mall in Kenya.