TY  - BOOK
AU  - Leenders,Michiel R.
AU  - Fearon,Harold E.
TI  - Purchasing and materials management
SN  - 0256103348 
AV  - HD39.5 .L43 1993 
PY  - 1993///
CY  - Chicago
PB  - Irwin
KW  - Materials management
N1  - Includes bibliographical references and index
ER  -