Year
              1999
          Country
              United States
          Language
              English
          Abstract
              NULL
      
        English
        
ISSN/ISBN
              0147-0981
          No. of Pages
              pp.145-159
          Number
              11
          Volume
              23
          Select type of work
              
          Name of the Journal
              
          CIS Program Old
          
      CIS publications
              No
          CIS Thesis
              No
          