General and theoretical, R.F.W.Bader; structural chemistry, E.Osawa; stereochemistry, conformations, J.E.Anderson; chiroptical properties, J.H.Brewster; enumeration, topological indices and molecular properties, L.B.Kier and L.Hall; thermochemistry, S.W.Benson and N.Cohen; analysis, Z.Aizenshtat; nuclear magnetic resonance, S.Berger and M.Ochs; mass spectrometry, T.Gaumann; photoelectron spectroscopy, E.Heilbronner; acidity and basicity, A.C.Hopkinson; modern methods of synthesis, G.Mehta and H.S.P.Rao; electrophilic reactions on alkanes, G.A.Olah and S.Prakash; radical reaction on alkanes, G.A.Russell; combustion and pyrolysis, U.E.Wiersum; organometallic complexes and activation derivatives, R.H.Crabtree; bioinorganic oxidation of alkanes, K.S.Suslick; rearrangements and photochemical reactions, Th.Oppehlander; radiation chemistry, A.Hummel; electrochemistry, H.J.Schafer; synthesis and uses of isotopically labelled alkanes, M.Zielinski and M.Kanska; biochemistry, pharmacology and toxicology, D.Banthorpe; inverted and planar carbon, W.C.Agosta.