Paperback
ISBN: 978-99938-39-05-7
ISBN-10: 99938-39-05-1
Library of Congress ยท 1990
| See also: | ||
| 1991 | Paperback | Usmarc Format for Bibliographic Data Update No. 4 |
| 1989 | Paperback | Usmarc Format for Bibliographic Data Update No. 2 |
| 1988 | Paperback | Usmarc Format for Bibliographic Data Update No. 1 |