TY  - RPRT
TI  - Product development: design for change.
AU  - D J Gallant
AU  - D A Guynes
AU  - R K Leib
AU  - F S Sharff
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/10123969/
ID  - 10123969
ER  -