00972nas 2200361 c 450 991089460220332120171201150741.0(CKB)3790000000119191(DE-599)ZDB2603796-8(OCoLC)725229334(OCoLC)729964977(DE-101)1011006774(EXLCZ)99379000000011919120110411a19799999 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierNewsletter / Charles Babbage InstituteMinneapolis, Minn.Charles Babbage Institute1979-Online-RessourceCBI newsletterCharles Babbage Institute newsletterZeitschriftgnd-content0040093DE-1019999JOURNAL9910894602203321Newsletter976803UNINA