na INLIS000000000006583 20140102152448.0 a ||| | 170530| ||| | $a 979-610-537-3 $a 0010-011400000000156 $a 428 $a 14 $a 428 SIA O C.2 $a Drs. Slamet Riyanto,M.Pd. $a Otodidak belajar 16 tenses $a ke-1 $a Jakarta $b PT. Buku seru $c 2011 $a ARPUS KAB. MAGETAN $a 47.546-0