00499nam a2200157 a 450000500170000008200130001710000210003024500670005126000710011830000230018963000190021296400160023199700120024799900170025995200650027620251203091151.0  a020bRAN  aRanganathan, S.R  aLibrary manualbfor library authorities,Librarians and Library  aBangalorebSaradha Ranganathan endowment for Library sciencec1988  a414 p.b22 cm.cPB  aLibrary manual  bcdefg_  a43739 W  c32433d32433  02104070aPUbPUd1999-04-22g60.00l0o020 RANp43739yBK