TY  - BOOK
AU  - Pahl,G.
AU  - Wallace,Ken
AU  - Blessing,Luciënne
TI  - Engineering design: a systematic approach 
SN  - 9781846283185
PY  - 2007///
CY  - London
PB  - Springer-Verlag
KW  - Engineering design
N1  - Includes bibliographical references and index
ER  -