• Handbook for the collection of administrative data on Telecommunications/ICT 2011
    • Foreword
    • Acknowledgements
    • Table of contents
    • Chapter 1. Introduction
    • Chapter 2. Data collection, compilation and dissemination
    • Chapter 3. Indicators
    • Annex 1: Summary of indicators and their relationships
    • Annex 2: Indicators previously collected by ITU not included in this Handbook
    • Annex 3: Terms and abbreviations
    • Annex 4: Classification of information economy activities, ISIC Revision 4