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信息与通信技术数据小手册2017（英文版）
Acknowledgments iv
Preface v
Data notes vi
Regional tables 1
World 2
East Asia and Pacific 3
Europe and Central Asia 4
Latin America and the Caribbean 5
Middle East and North Africa 6
North America 7
South Asia 8
Sub-Saharan Africa 9
Income group tables 10
Low income 11
Middle income 12
Lower middle income 13
Upper middle income 14
Low and middle income 15
High income 16
Country tables (in alphabetical order) 17
Notes 235
Glossary 236 |
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