na INLIS000000000000627 20150925114931 171103||||||||| | ||| |||| ||ind|| 0010-091500000000627 ind 665.7 665.7 Rah g Rahmat Sudibjo GAS Energi Masa Depan Jakarta FWESDM 2003 viii, 223 hlm.; 23 cm GAS ALAM & GAS INDUSTRI Iin Arifin Takhyan Irwan Prayitno dkk.