Mimosa Comics produced numerous reprints of DC Comics' titles in the late 1950's and early 1960's. Some were translated into Afrikaans. The Afrikaans translation was excellent.
This is Mimosa Comics' Liefde Prentverhale Giant Edition 5. Colour Cover, black-and-white interior pages, 48 pages.
Cover of Issue 5 from 1963 and DC Comics' original cover of Secret Hearts 79 (1962):