na INLIS000000000012024 20231207113706 0010-0220000013 231207 0 ind 978-979-420-828-1 546 546 Suy b Suyanta Buku Ajar Kimia Unsur / Suyanta Cet. 2 Yogyakarta : Gadjah Mada University Press, 2016. xvii, 243 hlm, ; 23 cm. Kimia 2000165 2000166