. . . "Liste der Nummer-eins-Hits in den Cash Box Charts (1957)"@de . . . . . . . . . "Diese Liste enth\u00E4lt alle Nummer-eins-Hits in den amerikanischen Cash Box Charts im Jahr 1957. Es gab in diesem Jahr 15 Nummer-eins-Singles."@de . . . . . . . . . . . . . . . . . "These are the songs that reached number one on the Top 50 Best Sellers chart (expanded to 60 on April 13, 1957) in 1957 as published by Cash Box magazine."@en . . . . . . . "These are the songs that reached number one on the Top 50 Best Sellers chart (expanded to 60 on April 13, 1957) in 1957 as published by Cash Box magazine."@en . . . "31942166"^^ . . . . . . . . "List of Cash Box Best Sellers number-one singles of 1957"@en . "Diese Liste enth\u00E4lt alle Nummer-eins-Hits in den amerikanischen Cash Box Charts im Jahr 1957. Es gab in diesem Jahr 15 Nummer-eins-Singles."@de . . "3263"^^ . . "1076419016"^^ . . . . . . .