Class M: Music and Books on Music : Library of Congress Classification Schedules 
Subtitle: A Cumulation of Additions and Changes Through 1992
Contributors: Kathleen Droste (Editor)
Publisher: Gale Group
Published: July 1993
Language: eng
Format: Paperback
Number of pages: 71
ISBN-13: 9780810362741
Subjects: Cataloging And Classification; Reference