=LDR 00000nam 2200000 4500 =001 INLIS000000000000058 =005 20191230022753.0 =035 $0010-1219000016 =082 $$a 430 =100 $$a rifail, yasin A =245 $$a sehari mahir berbahasa jerman =250 $$a Cet. 1 =260 $ =300 $$a 142 hlm