Belgium BETA-PLUS Pub. 2007 .
256 p. , "January 2007"--P. 2. 31 cm..
9789077213735

[s.l.] : BETA-PLUS, 2021 .
399 p. 27 cm..
9782875501066 | 2875501062

By Pauwels, Wim..
Brussels : Beta-Plus, 2019 .
445 p. : , Originally published: Enghien-Edingen: Beta-Plus, 2013. 30 cm..
9782875500731 | 2875500732

By Pauwels, Wim..
Brussels, Belgium : Beta-Plus Publishing , 2020 .
223 p. 38 cm.
9782875500878 | 2875500872

By Pierre, Patrick.
Brussels : Beta-Plus, 2023 .
223 p. : 34 cm..
9782875501264 | 2875501267