UML for Use Cases, Jan 45 2006 Introduction to UML and Use Case Diagrams Richard Hopkins rphnesc.ac.
https://www.powershow.com/view/1142b5-M2YxZ/UML_for_Use_Cases_Jan_45_2006_Introduction_to_UML_and_Use_Case_Diagrams_Richard_Hopkins_rphnesc_ac_powerpoint_ppt_presentation
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