Systems approach in the study of the attributes of the universe of subjects

Neelameghan, A2011-02-282011-02-281972Library Science with a Slant to Documentation, V9, IS:4, P445-472http://hdl.handle.net/10263/1533enSystem approachSystem studyUniverse of knowledgeSystems approach in the study of the attributes of the universe of subjectsArticle