Leschke, Rainer and Venus, Jochen. »The Shape That Matters«, transcript-Verlag.
Leschke, R. & Venus, J. »The Shape That Matters«. transcript-Verlag.
Leschke, R. and Venus, J. »The Shape That Matters«. transcript-Verlag.
Leschke, Rainer and Venus, Jochen. »The Shape That Matters«. transcript-Verlag.
Leschke R, Venus J. »The Shape That Matters«. transcript-Verlag.