00334nam a2200121Ia 4500008004100000082001700041100002200058245006000080260002300140300000800163600002100171650002000192140224s9999    xx            000 0 und d  a025.49 CC K0  aRanganathan, S.R.  aColon classification; v,1.schedules for classification.  aBombaybAsiac1960  avp.  aS.R. Ranganathan  aLibrary Science