=LDR 00000nam 2200000 4500 =001 INLIS00000000049112 =005 20260720170647 =020 ##$$a 977-1978-542-93-9 =082 ##$$a 362. 7 =100 1#$$a Eka Setiawan dkk =245 1 $$a Percik Yunior Daur Ulang /$c Eka Setiawan dkk =260 ##$$b Pokja AMPL,$c 2009