The adventures of Douwe Dabbert, comic book, the gateway to the East

From 1978 the adventures of Douwe Dabbert, the gate to east, a comic book from 1978 in good condition, there is a small name written on the second page. Published by Oberon P.C. Wijn 1978, ISB 9023 2044 7. Written by draftsman Piet Wijn and Thom Roep. See the additional photos for details.