Universal decimal classification - Standard ed. - London British Standards Institution UK 2005 - xvi,526p. cm. - Vol.1 . ISBN: 9780580454691 (hbk) 145388.10 Standard No.: 9570 Source: BW/002499, 21/03/2014, Brijwasi Book Distributors Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2:51M96, M8;P5.1-.2