MARC21 in use at the Swiss National Library
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Swiss National Library NL

MARC21 – application in the Swiss National Library NL

007 - Physical Description Fixed Field-General Information - Unspecified (R)

Character Positions

 

00 - Category of material

 
z - Unspecified  

01 - Specific material designation

 
m - Multiple physical forms z - Other
u - Unspecified  
MARC21 in use at the Swiss National Library