Analysis : what analytical chemists do / Julian Tyson Application of periodate in catalytic analysis / Bambang Kiranadi The Mineralogical and chemical properties of natural zoalitas and their application effects for soil amendement /by Suwardi Photochemistry in organic synthesis / edited by J.D. Coyle Organic chmistry / William H. Brown How to find out about the chemical industry / by Russell Brown and G.A. CampbellMolecular spectroscopy / John M. BrownMustopha of Turkey /H.E. WorthanDasar-dasar kimia organik / Ralph J. Fessenden, Joan S. Fessenden ; alih bahasa, Sukmariah Maun, Kamianti Anas, Tilda SallyKimia fisika / oleh P. W. Atkins ; alih bahasa, Irma I. Kartohadiprodjo ; editor, Toto Rohhadyan I