Das, Subarna K Fundamentals of MARC 21: Bibliographical Format - New Delhi: Ess Ess Publication, 2009 - 424p. ISBN: 978-81-7000-559-9 Subjects--Topical Terms: MARC 21 Subjects--Index Terms: Bibliographic Periodicals format Bibliographical format Universal Decimal Class. No.: D 025.3 / P9