00000nam 2200000 4500 INLIS000000000933296 20211109011354 0010-1121000357 ta 211109################g##########0#ind## 9786020874302 540 540 SIA s Enik Suyahni Siap jadi juara OSN Kimia / Enik Suyahni Yogyakarta : Pustaka Baru Press, 2016 160 hlm. : ilus. ; 20 cm. Kimia 6242/PKP-B/17 6244/PKP-B/17 6243/PKP-B/17