Leenders, Flynn & Feron. (2000). Purchasing & Supply Management. : McGraw Hill.
Leenders, Flynn and Feron. 2000. Purchasing & Supply Management. : McGraw Hill.
Leenders, Flynn and Feron. (2000). Purchasing & Supply Management. : McGraw Hill.
Leenders, Flynn and Feron. Purchasing & Supply Management. : McGraw Hill. 2000.