Paperback
ISBN: 978-99938-39-07-1
ISBN-10: 99938-39-07-8
Library of Congress ยท 1991
| See also: | ||
| 1990 | Paperback | Usmarc Format for Bibliographic Data Update No. 3 |
| 1989 | Paperback | Usmarc Format for Bibliographic Data Update No. 2 |
| 1988 | Paperback | Usmarc Format for Bibliographic Data Update No. 1 |