LC control no. | n 99038490 |
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Uniform title heading | American top 40 (Radio program) |
Variant(s) | American top forty (Radio program) AT40 (Radio program) AT 40 (Radio program) |
Found in | American top 40, 1999: CIP galley (AT40; radio program; ceased Jan. 12, 1995) LC database, May 24, 1999 (hdg.: American top 40 (Radio program)) |