Getting your personalized copy of DS4 (2023)

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    Newer versions contain small corrections. Page numbering is left unaltered. V4.02 corresponds to the currently available hard-copy version. V4.02x contains the most recent corrections (not yet available in the hard-copy version)
    Which version 4.02x4.024.01

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    Printed version

    A printed version (4.01) can be obtained through Amazon.com.