1 Introduction.- 2 Literature Information Growth Law.- 3 Literature Information Obsolescence Law.- 4 The Distribution Law of Concentration and Scattering-the Bradford Law.- 5 Word Frequency Distribution of Literature Information - Zipf’s law.- 6 Author Distribution of Literature Information - Lotka’s Law.- 7 Theory Foundations of Informatrics.- 8 Statistical Analysis Method of Literature Information.- 9 Mathematical Model Analysis Method of Literature Information.- 10 Citation Analysis.- 11 Methods of Computer Aided Informetrics Analysis.- 12 Application of Informetrics in Information Resource Management.- 13 Application of Informetrics in Science and Technology Management and Forecast.- 14 New Development of Informetrics - Webometrics.