Manuel Nazareth da Costa e Sousa, aka Necas, born September 18, 1962, in Luanda, Angola, is a former basketball player and current basketball coach. Playing as a shooting guard, Necas was best known for his sharp three-point shooting thus becoming one of the best in this category, along with Víctor de Carvalho.He is currently the assistant coach of Angolan side Interclube.