TY  - BOOK
AU  - Colton,Raymond Roosevelt
AU  - Rohrs,Walter F
TI  - Industrial purchasing and effective materials management
PY  - 1985///
CY  - Reston, Va.
PB  - Reston Pub. Co.
KW  - Materials management
KW  - Industrial procurement
N1  - Includes index; Bibliography: p.299-302
ER  -