na INLIS000000000006976 20231202141528 231202||||||||| | ||| |||| || | 010-1223006976 id 540.1 540.1 VOS k Soeparmo Vossen, Herbert Kompendium didaktik kimia Bandung Remadja Karya 1986 ix, 147 hlm. ; 21 cm. R20.08 - R20-0148 Kimia