Languages
          
        
        
      Boyd, Donald W. (1930-)
Overview
            | Works: | 4 works in 1 publications in 1 languages | |
|---|---|---|
Titles
          
                  
                    Systems analysis and modeling = a macro to micro approach with multidisciplinary applications /
                  
                  by: 
                  Boyd, Donald W. (1930-)
                  (Language materials, printed)
                  
                  
                
                
          Subjects