WorldCat Identities

United States Congress House Committee on Post Office and Civil Service Subcommittee on Postal Operations and Services

Works: 101 works in 277 publications in 1 language and 12,289 library holdings
Classifications: KF27, 364.15230977438
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  Kids General Special  
Audience level: 0.80 (from 0.77 for Joint hear ... to 0.82 for Air transp ...)