No abstract is available for this item.
Volume (Year): 11 (1997)
Issue (Month): 4 (December)
|Contact details of provider:|| Web page: http://www.elsevier.com/locate/inca/622903|
When requesting a correction, please mention this item's handle: RePEc:eee:jjieco:v:11:y:1997:i:4:p:437-439. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Zhang, Lei)
If references are entirely missing, you can add them using this form.