01253cas a2200301 4500006195351MiAaHDL20101115000000.0m d cr bn ---auaua781011d19711981sa ar rb 0 a0eng d 72621787 sdr-coo330053sdr-nrlf.b123211311sdr-nrlfGLAD16904661-S(OCoLC)4284553(OCoLC)214568165CtYNICCU-UCInUNICCStRLINNICafrengZ7403.D56015016.5/05Directory of scientific and technical periodicals published in South Africa.Gids van wetenskaplike en tegniese tydskrifte in Suid-Afrika uitgegee.Scientific and technical periodicals in South AfricaGids van wetenskaplike en tegniese tydskrifte in Suid-Afrika uitgegee[Pretoria,Publishing Division of the Council for Scientific and Industrial Research]8 v.30 cm.1971-1980-81.Mode of access: Internet.In English and Afrikaans.EngineeringPeriodicalsIndexesTechnologyPeriodicalsIndexes.SciencePeriodicalsCatalogs.South African Council for Scientific and Industrial Research.Scientific and technical periodicals published in South Africa(OCoLC)4941693(CU-UC)10522403196 -197000619535120100215095941.020101115000000.020120814070525.02024-10-19T17:32:43ZSDR-COOUNKNOWNloader.pl-001-001SEsdr-coo330053cooSDRCOOcoo.31924065270773COO1980-81330053COOCOO20241019googlecoo.319240652707731980-811981icbibnon-US serial item date >= 1931COOCOO20260411googlecoo.319240652707811971-791979icbibnon-US serial item date >= 1931UCNRLF20250612googleuc1.$c16433719701970icbibnon-US serial item date >= 1931UCNRLF20250612googleuc1.$c16433819721972icbibnon-US serial item date >= 1931UCNRLF20250612googleuc1.$c16433919731973icbibnon-US serial item date >= 1931UCNRLF20250612googleuc1.$c16434019741974icbibnon-US serial item date >= 1931UCNRLF20250221googleuc1.b42352781976/771977icbibnon-US serial item date >= 1931UCNRLF20260605googleuc1.b42352791978/791979icbibnon-US serial item date >= 1931UCNRLF20250221googleuc1.b42352801980/811981icbibnon-US serial item date >= 1931