Colors I Do Not Use Anymore
Stefan Klein

16pg, 21 x 15cm, ink jet & paint, staple bound
Weimar, Germany: Verlak, 2015







Introduction to Microeconomics
Stefan Klein

26pg (folded and bound), 21 x 15cm, b/w laser, glue bound & taped
Weimar, Germany: Verlak, 2015





Contributed by the author.