00623cam 22002171 450 1834613http://id.bnportugal.gov.pt/bib/porbase/183461320030607185900.00-471-08840-492020PTBN0057994119890912d1971 k y0pory0103 baengUSDigital networks and computer systemsNew YorkJohn Wiley1971XIII, 451 p.681.3BNpor289952BoothTaylor L.742782PTBNRPCET-12-14coopUAVSDmq1245611bccoopUAVSD18350681.32 BOOcoopUCDFmq1245612bccoopUCDF438290UAV22-42