Artifact Details Title MRX/OS translator 360/20 assembler user's guide Catalog Number 102776637 Type Document Date 1972-10 Publisher Memorex Place of Publication Santa Clara, Calif. Identifying Numbers Other number 2425.002 Extent 1 volume (various pagings) Category Manual Collection Title Al Kossow collection Credit Gift of Al Kossow Lot Number X6512.2012