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Record Catalogues, Chart Books, and Discographies - Joel Whitburn - The Billboard Book Of USA Top 40 Hits (5th Edition) - Guinness Publishing Ltd. - UK (1992)
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Current Pop Hits USA! by Top 40 Hits, The Cover Crew, Dance Hits 2017 on Amazon Music - Amazon.com
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The Billboard book of USA top 40 hits: Whitburn, Joel: 9780851124308: Amazon.com: Books
