A laser-beam-scanned optical disc includes an information recording area and an information management area. The information management area stores recording management information having portions corresponding to respective integer multiples of a normal velocity relating to scanning of the disc. Each of the portions of the recording management information contains a first information piece representative of a recording strategy for recording of information on the information recording area and a second information piece representative of a recording laser power for recording of information on the information recording area.

 
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< Optical disc with high disc scanning speed, and related apparatus and method for using such optical disc

> Reproduction apparatus and information recording medium testing apparatus

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