na INLIS000000000007169 20160329164103.0 9786028880237 010-031600000000334 [21] 621.3 621.3 SUW m Suwahyo, S.Pd. Mengelas dengan Proses Las Busur Listrik Manual/ Suwahyo, S.Pd., Nur Muhammad Sidiq, S.Pd.T. Yogyakarta : Insania, 2011. iv, 92 hlm. : Ilus. ; 24 cm. Biblio : hlm. 88 Indeks. TEKNIK LISTRIK Perpusdakedirikota 009757(026285)/PU-KDR/PP/2012 038898/PU-KDR/PP/2018 038895/PU-KDR/PP/2018 038896/PU-KDR/PP/2018 038897/PU-KDR/PP/2018