service instruction | |
gen. | prescripción de servicio |
circular | |
gen. | rotundo |
commun. | carta circular |
econ. | circular |
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norma mantenimiento; orden técnica | |||
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prescripción de servicio |
service instruction : 8 phrases in 3 subjects |
Communications | 2 |
Education | 3 |
Patents | 3 |