TY  - BOOK
AU  - Colton,Raymond Roosevelt
AU  - Rohrs,Walter F.
TI  - Industrial purchasing and effective materials management
SN  - 0835930963
PY  - 1985///
CY  - Reston, Virginia : 
PB  - Reston publishing company., 
KW  - Industrial procurement
KW  - Materials management
N1  - Includes index; Bibliography: p. 299-302
ER  -