Improving the human condition:   Quality and stability in social systems, silver Anniversary Intenational meeting, London, 20-24 August, 1979 
/ Society for General Systems Research 
 - London:     Society for General Systems Research,    1979 
 - 1051p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computre science
<br/><br/><label>Subjects--Index Terms: </label>Software ISO 9000 
<br/><br/><label>Universal Decimal Class. No.: </label>007(082.2)  / L9