| 1. |
International Journal of Purchasing and Materials Management
1993 : FALL, VOL. 29:4, p. 13-20
|
1993 |
Rajagopal, S.
Bernard, K. N.
|
|
| 2. |
Büro Swiss
1994 : VOL. 3:5, p. 40-42, 44-45
|
1994 |
Meier, Stefan
|
|
| 3. |
Kyklos
1999 : VOL. 52:2, p. 141-171
|
1999 |
Alm, J.
McClelland, G. H.
Schulze, W. D.
|
|
| 4. |
Economic Reform (c)
1999 : 1, p.29-30
|
1999 |
Xu, Dayu
|
|