na INLIS000000000010339 20231202142254 231202||||||||| | ||| |||| || | 979-8060-00-8 010-1223010339 id 537.6 537.6 RIE t Rieger, Heinz Tegangan bolak-balik arus bolak-balik Cet.1 Jakarta Katalis 1987 79 hlm. : ilus. ; 21 cm. R20.04 - R20-0067 Arus Listrik Bolak -- Balik