00333nam a2200121Ia 4500008004000000082001600040100002300056245004300079250000500122260007000127300000800197440000600205210210b1990   xxu||||| |||| 00| 0 eng d  a025.42 RANP  aRANGANATHAN (S R).  aProlegomena to library classification.  a  aBangalorebSarada Ranganathan Endowment for Library Sciencec1990  a640  a1