MARC21 – application in the Swiss National Library NL
007 - Physical Description Fixed Field-General Information - Text (R)
Character Positions |
|
00 - Category of material |
|
| t - Text | |
01 - Specific material designation |
|
| a - Regular print | d - Loose-leaf |
| b - Large print | u - Unspecified |
| c - Braille | z - Other |