TY  - BOOK
AU  - "Christoph Gengnagel, Emilia Nagy, Rainer Stark"
TI  - Rethink! Prototyping
SN  - 978-3-319-24439-6
PB  - Springer
KW  - Engineering; Engineering Design
UR  - http://link.springer.com/openurl?genre=book&isbn=978-3-319-24439-6
ER  -