na INLIS000000000002521 20211116071954 0010-1121000100 ta 211116 g 0 ind 978-602-8872-75-1 404.2 404.2 SIT l Siti Suharsih Learning to Thank to Apologize, and to Express Politeness / Siti Suharsih ; penulis, Angga Afanfika ; desain grafis Ed.1 Jakarta Timur : Multazam Mulia Utama, 2011 164 hlm. : ilus. ; 25 cm. bahasa Angga Afanfika 4761/PS/B/VI/2020