Auerbach Comprehensive Glossary of Telecom Abbreviations and Acronyms Sep 2007 英文正式版(Auerbach Comprehensive Glossary of Telecom Abbreviations and Acronyms 電子書)
Auerbach Comprehensive Glossary of Telecom Abbreviations and Acronyms Sep 2007 英文正式版(Auerbach Comprehensive Glossary of Telecom Abbreviations and Acronyms 電子書)