Problems, exercises, etc 86 Outlines, syllabi, etc 47 Statistics 29 Engineering 25 Mathematical statistics 25 Probabilities 24 Stochastic processes 23 Mais ... Purification 21 Water 21 Geometry 18 Design and construction 12 Mechanical engineering 12 Signal processing 12 Strains and stresses 12 Dynamics 10 Automatic control 9 Mathematics 9 Control theory 8 Engineering design 7 Polynomials 7 System analysis 7 Water quality 7 Energy conservation 6 Filtration 6 Finite element method 6 Laplace transformation 6 Mass transfer 6 Power transmission 6 Acceleration (Mechanics) 5 Algebra 5 menos ...