Creativity and General Systems Theory, Paperback by Covington, William G., Jr...

Computer-Controlled Systems: Theory and Design (Paperback or Softback)

Green Political Theory (Paperback or Softback)

William G Covingto Creativity and General Systems Theor (Paperback) (UK IMPORT)

Optimization Theory for Large Systems (Paperback or Softback)

Ideal Theory. -- (Paperback or Softback)

Covington - Creativity and General Systems Theory - New paperback or s - X555z