MEM30001A-Use-computer-aided-drafting-systems-to-produce-basic-engineering-drawings by acru@warren@web@2014. Posted on September 3, 2014 MEM30001A-Use-computer-aided-drafting-systems-to-produce-basic-engineering-drawings by acru@warren@web@2014 MEM30001A – Use computer aided drafting systems to produce engineering drawings