* [HB3] Modelling, Applications and Applied Problem Solving - Teaching Mathematics in a Real Context (mit M. Niss u. I. Huntley) Horwood, Chichester 1989, 250 S. | * [HB3] Modelling, Applications and Applied Problem Solving - Teaching Mathematics in a Real Context (mit M. Niss u. I. Huntley) Horwood, Chichester 1989, 250 S. |