see >>YZ below:
Does anybody here know the difference between MARC21 and USMARC?
>> for all intensive purposes they are synonimous (USMARC at its 21 iteration is
MARC21)
Apparently we need to tell Primo that my data is one of the following
formats:
MARC21
YZ >> it¹s this!
MAB
>> German MARC
DANMARC2
>> Danish MARC
UNIMARC
YZ >> some European counries¹ MARC
MARC Exchange
>> shouldn¹t be different from MARC21; use MARC21 to be on the safe side
>
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