Philsophy, concepts and techniques, G.A. Norton; descriptive techniques, G.A. Norton and J.D. Mumford; decision analysis techniques, G.A. Norton and J.D. mumford; workshop techniques, G.A. Norton and J.D. Mumford; survey and knowledge acquisition techniques, J.D. Mumford and G.A. Norton; introduction to pest models, G.A. Norton et al; analytical models, T.H. Jones; simulation models, J. Holt and G.A. Norton; rule-based models, J. Holt and R.K. Day; modelling with spreadsheets, J.D. Mumford and J. Holt; expert systems, J.D. Mumford and G.A. Norton; pest management games, J.D. Mumford; database systems, J.D. Knight and R.K. Day; geographic information systems, D.L. Johnson; information retrieval for pest management, C.J. Hamilton; decision tools for biological control, J.K. Waage and N.D. Barlow; decision tools for extension, C. Garforth.