00358nam a2200157Ia 4500003000400000005001700004008004100021040000700062041000800069082001500077100002000092245001900112260004000131300000900171650002000180OSt20260331115518.0250729s2008    xx            000 0 und d  cAL  aeng  a020.2 RANL  aS.R.Ranganathan  aLibrary manual  aBangalorebSarada Ranganathanc2008  a366p  aLibrary Science