Urschel, Jan books & textbook
Digital Painting Techniques: Volume 6
Cabrera, Carlos Urschel, Jan Yu, Donglu
3DTotal Publishing /2014-09-30 Paperback / 288 Pages
isbn-10: 1909414115 / isbn-13: 9781909414112
Ergo: The Drone
Dooley, Jeremy Ray Sharps, Andrew Zockoll, Brad Urschel, Jan
CreateSpace Independent Publishing Platform /2012-11-02 Paperback / 294 Pages
isbn-10: 1480224987 / isbn-13: 9781480224988
