025.4
R196C
           Ranganathan, S R
               Colon classification \ S R Ranganathan - 6th - Bombay : Asia Publishing House, 1960.
               Vp. - Ranganathan series in library science; 4; Madras Library Association publication series; 26 .
                ISBN:

78997
                Subjects: Classification, Colon; Classification faceted.