. . . . . . . . . . . . . . . . . "Machinery repairman 1 & C : rate training manual"@en . . . . . "Machinery repairman 1 & C"@en . "Machinery repairman 1 & C" . . "Machinery repairman <1 & C>*one and c*"@en . . . . "United States. Bureau of Naval Personnel." . . . .