Randy A. Steinberg

الكتب
Measuring Itsm Measuring Itsm
Measuring Itsm
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Servicing ITSM Servicing ITSM
Servicing ITSM
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Organizing Itsm Organizing Itsm
Organizing Itsm
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Architecting Itsm Architecting Itsm
Architecting Itsm
٢٠١٤
High Velocity Itsm High Velocity Itsm
High Velocity Itsm
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