na INLIS000000000007832 20231202141716 231202||||||||| | ||| |||| || | 979-22-0673-6 010-1223007832 id 621.3 621.3 TOB l Tobing, Bonggas L Peralatan tegangan tinggi Cet.1 Gramedia Pustaka Utama 2003 xi, 225 hlm. ; ilus. ; 23 cm. R24.09 - R24-0145 Alat -- Listrik