The book is well organised and well written. It is easy to find particular constructs of the language ... The book is readable and I have no hesitation to recommend it to those who want to know more about data modelling and EXPRESS, and also to those who already know the language but need an easy reference.

• Preface Introduction Definitions Part I: Information Modeling 1: Information and Communication 2: Models and Representations 3: The Modeling Process 4: A Worked Example 5: Modeling Principles 6: Integration and Specialization 7: Model Documentation 8: EXPRESS Information Base Part II: The EXPRESS Language 9: Basic Elements 10: Datatypes 11: Declarations 12: References 13: Executable Statements 14: Expressions 15: Interfacing 16: EXPRESS Syntax 17: A Graphical Form of EXPRESS 18: Symbols 19: EXPRESS-G Models 20: Sample Models 21: The EXPRESS-I Language 22: Usage Notes 23: EXPRESS-I Syntax Bibliography Index

The book is well organised and well written. It is easy to find particular constructs of the language ... The book is readable and I have no hesitation to recommend it to those who want to know more about data modelling and EXPRESS, and also to those who already know the language but need an easy reference.

• Preface Introduction Definitions Part I: Information Modeling 1: Information and Communication 2: Models and Representations 3: The Modeling Process 4: A Worked Example 5: Modeling Principles 6: Integration and Specialization 7: Model Documentation 8: EXPRESS Information Base Part II: The EXPRESS Language 9: Basic Elements 10: Datatypes 11: Declarations 12: References 13: Executable Statements 14: Expressions 15: Interfacing 16: EXPRESS Syntax 17: A Graphical Form of EXPRESS 18: Symbols 19: EXPRESS-G Models 20: Sample Models 21: The EXPRESS-I Language 22: Usage Notes 23: EXPRESS-I Syntax Bibliography Index

The book is well organised and well written. It is easy to find particular constructs of the language ... The book is readable and I have no hesitation to recommend it to those who want to know more about data modelling and EXPRESS, and also to those who already know the language but need an easy reference.

• Preface Introduction Definitions Part I: Information Modeling 1: Information and Communication 2: Models and Representations 3: The Modeling Process 4: A Worked Example 5: Modeling Principles 6: Integration and Specialization 7: Model Documentation 8: EXPRESS Information Base Part II: The EXPRESS Language 9: Basic Elements 10: Datatypes 11: Declarations 12: References 13: Executable Statements 14: Expressions 15: Interfacing 16: EXPRESS Syntax 17: A Graphical Form of EXPRESS 18: Symbols 19: EXPRESS-G Models 20: Sample Models 21: The EXPRESS-I Language 22: Usage Notes 23: EXPRESS-I Syntax Bibliography Index