Raju,A.A.N Universe of Knowledge: Its Development and Structure / by A.A.N Raju & N.Laxman Rao - New Delhi: Ess Ess Publications, 1997. - 146p. ISBN: 8170002168 Subjects--Topical Terms: Critical AppraisalLibrary ScienceLis EducationUniverse of Knowledge Dewey Class. No.: 020 / RAJ/U