Classification

DDC, Dewey decimal classification. 301-307 sociology Dewey, Melvil 1982 Decimal classification Dewey, Malvil, 1851-1931 1958 Decimal classification and colon classification in perspective Parkhi, Raghunath Shatanand 1964 Decimal classification and relative index Dewey, Melvil 1932 Decimal classification and relative index for libraries and personal use Dewey, Melvil 1922 Derjabandi S. Riaz-ud-Din 1993 Dewey Decimal Classfication Comaromi, johan P. 1989 Dewey Decimal Classification Chaudhary, S. K. 2011 Dewey decimal classification Mahmud ul-Hassan 1989 Dewey Decimal classification Mehmud-ul-Hassan 1989 Dewey Decimal Classification Comaromi, John P. 1989 Dewey decimal classification Comaromi, John P. 1989 Dewey Decimal Classification Dewey, Melvil 1979 Dewey decimal classification 20th edition Comaromi, John Phillip 1991 Dewey decimal classification 20th edition Osborn, Jeanne 1991 Dewey decimal classification and relative index Dewey, Melvil 2012 Dewey decimal classification and relative index Dewey, Melvil 2011 Dewey Decimal Classification and Relative Index Joan S. Mitchel Edi 2011 Dewey decimal classification and relative index Dewey, Melvil 1996 Dewey Decimal Classification and relative index Dewey, Melvil 1989