Please be aware that this is NOT a PDF download.

This is an E-Reader edition of Automatic Identification Systems (AIS), 2019 Edition (Model course 1.34) e-book (e-Reader)

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The older Windows-based IMO Bookshelf software (v.5.13) was retired on 30 April 2022. From 1 May 2022, all digital IMO publications are available only in the new IMO Bookshelf format. The Windows-based IMO Bookshelf (v.5.13) will be supported until 30 June 2023.

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