Boyd, D. W. (2001). Systems analysis and modeling: A macro to micro approach with multidisciplinary applications. Academic Press ; Harcourt India Pvt. Ltd..
Chicago-referens (17:e uppl.)Boyd, Donald W. Systems Analysis and Modeling: A Macro to Micro Approach with Multidisciplinary Applications. San Diego, CA : New Delhi: Academic Press ; Harcourt India Pvt. Ltd., 2001.
MLA-referens (8:e uppl.)Boyd, Donald W. Systems Analysis and Modeling: A Macro to Micro Approach with Multidisciplinary Applications. Academic Press ; Harcourt India Pvt. Ltd., 2001.
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