00647nam a22001457a 4500008004100000020001800041022001400059040005500073245023600128260006500364300001600429650001300445653001700458700002600475230725b        |||||||| |||| 00| 0 eng d  a0-89116-240-2  a0275-8717  aNational Science LibrarycNational Science Library  aProgress in cybernetics and systems research volume XI: bDatabase design international information systems semiotic systems artificial intelligence cybernetics and philosophy special aspects c/ Hemispehere Publishing Corporation   aWashington: bMcgraw-Hill International Book Company, c1982  axiii, 601p.  aScience   aCybernetics   aTrappl, Robert (Ed.)