00377nam a2200109Ia 450000500170000000800410001708200150005810000200007324500940009326000700018730000100025720260205105031.0260111s9999||||xx |||||||||||||| ||und||  a020  R196L  aRanganathan, SR 0aLibrary manual: for library authorities, librarians and library workers/by SR Ranganathan  aBangalorebSarada Ranganathan Endowment for Library Sciencec1988  a414p.