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Extent - optional

Definition The extent gives an impression of the nature of the product and its quantity.
General notes ---

MARC 21 ONIX 3.0.8 Reference Names
ONIX 3.0.8 Short Tags
Format 300 $a





<ExtentUnit> with value "03" from code list 24




        <b220> with value "03" from code list 24

Format notes
Quantity and type of product is given in field 300 $a. The number of pages is added in round brackets.



300 ##$a 1 Online-Ressource

300 ##$a 1 Online-Ressource (245 Seiten)