| Type |  Book |
| ชื่อเรื่อง | USMARC code list for languages / prepared by Network Development and MARC Standard Office |
| ISBN | 0844406562 |
| | 0-8444-0656-2 (pbk.) |
| พิมพลักษณ์ | Washington, D.C. : Cataloging Distribution Service, Library of Congress, c1989 |
| รูปเล่ม | 154 p |
| หัวเรื่อง | Marc system --Format --United States [] |
| | Cataloging --Data processing --Standards --United States [] |
| | Language and languages --Code words --Standards [] |
| | Marc formats --United States [] |
| | Names, Geographical (Cataloging) --Code words [] |