"Teori" . . . . "Klassifikation" . . . . . . . . "Itself an education (six lectures on classification)" . "Itself an education (six lectures on classification)"@en . . . . "Itself an education : six lectures on classification. \"Two steps forward...\"" . . . . . "Itself an education : six lectures on classification, by Bernard I. Palmer" . . . . . . "Itself an education six lectures on classification" . "Itself an education six lectures on classification"@en . "Itself an education : Six lectures on classification" . . . "Itself and education : (six lectures on classification)" . "Itself an Education. Six lectures on classification"@en . "Itself an education" . . . "Itself an education : six lectures on classification"@en . "Itself an education : six lectures on classification" . . . . . . "Itself an education : (6 lectures on classification)" . . . "Itself an education. Six lectures on classification"@en . . . . . . "Itself an education: six lectures on classification"@en . . . . . "Two steps forward"@en . "Two steps forward" . . . "Itself and education : six lectures on classification" . . "Itself and education : six lectures on classification"@en . . . . . "Itself an education : 6 lectures on classification" . . . . "Itself an education; six lectures on classification" . . "Itself an education; six lectures on classification"@en . "Itself an education 6 lectures on classification" . . . . . . . . "Klassifikation (bibliotek)" . . "Classificació." . . "Classification Books." . . "Library association (Londres)" . . "Book Classification." . . "Classification." . . "Onderwerpsontsluiting." . . "Library Association." . . "Classification Livres." . . "Clasificación bibliográfica." . .