TY  - BOOK
AU  - Raven, A D
TI  - Profit improvement by value analysis, value engineering and purchase price analysis
SN  - 0-304-93770-1
U1  - 658 21st
PY  - 1971///
CY  - London
PB  - Cassell
KW  - Management-Engineering; Value analysis (cost control); Price maintenance
ER  -