TY - BOOK A1 - Knapp, Donna TI - The ITSm process design guide: developing, reengineering, and improving IT service management PB - كتابخانه مركزی و مركز اسناد دانشگاه صنعتی خواجه نصير الدين طوسى SN - 92030567 UR /book/92030567/The-ITSm-process-design-guide-developing-reengin/ ER -