"The 1980-81 Nationale B season was contested by 16 teams, divided into two groups of eight teams apiece. The top team from each group advanced to the promotion/relegation around to the Nationale A."@en . . . "The 1980-81 Nationale B season was contested by 16 teams, divided into two groups of eight teams apiece. The top team from each group advanced to the promotion/relegation around to the Nationale A."@en . "1980\u201381 Nationale B season"@en . .