ELECTRONIC CONTRACTING
Door yolima lopez
1. Comunication
1.1. Language
1.1.1. customers
1.1.2. providers
2. Technology
2.1. internet
2.2. calls
2.3. programs
2.4. current information
2.5. bar codes
2.5.1. inventories
1.1.1. customers
1.1.2. providers
2.5.1. inventories