Cite
APA Citation
Unknown (2019). Second generation mainframes : the IBM 7000 series. Place of publication not identified : Cambridge Scholars Publishing. http://access.bl.uk/ark:/81055/vdc_100082740504.0x000001
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
Unknown (2019). Second generation mainframes : the IBM 7000 series. Place of publication not identified : Cambridge Scholars Publishing. http://access.bl.uk/ark:/81055/vdc_100082740504.0x000001