Alfred Mazure - Dick Bos Judo

Maz Bibliotheek no. 4, 1963. Practically unfindable first released issue from the Ruitreeks.

The transition from the preceding series to the "ruitreeks" was done by restocking only after the old stock was sold out. This meant that some volumes were never issued because they were still in stock, and the circulation of several of the first issues from the Ruitreeks was particularly small. This is the rarest of these issues.