DEWEY MELVIL. (1996). DEWEY DECIMAL CLASSIFICATION AND RELATIVE INDEX-INTRODUCTION TABLE: SCHEDULES 000-599 (21ST.). FOREST PRESS.
Lua i Stíl Chicago (17ú heag.)DEWEY MELVIL. DEWEY DECIMAL CLASSIFICATION AND RELATIVE INDEX-INTRODUCTION TABLE: SCHEDULES 000-599. 21ST. NEW YORK: FOREST PRESS, 1996.
Lua MLA (9ú heag.)DEWEY MELVIL. DEWEY DECIMAL CLASSIFICATION AND RELATIVE INDEX-INTRODUCTION TABLE: SCHEDULES 000-599. 21ST. FOREST PRESS, 1996.
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