Kumar P.S.G. Practical guide to colon classification - 6th - Agra Associated Publishing House India 2010 - 282p. cm. ISBN: 9788190832137 (hbk) 595 Standard No.: 106889 Source: 1122, 08/03/2011, Pioneer Books Distributors Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2:51N3, Q0