00423     2200157   4500001002300000035002500023245006100048100002600109250001000135260003700145300003200182020001800214084001400232082000800246650001100254JTPUBAY000000000014943  a0010-101600000000025  aThe 1st Student's ChoicebChanging Times Changing Tenses  aSlamet Riyanto, M. Pd  acet.1  aYogyakarta :bANDI OFFSET,c2013  axii + 376 hlm. ; 19 x 23 cm  a9789792934977  a425 SLA t  a425  aBahasa