The professional organizations could invest their manpower in improved classification and indexing. Selecting by Basic Code results in 75 titles of periodicals. Immediately after the search a selected article can be ordered. Orders are filled within 72 hours, or by special request even within 24 hours. Standard delivery time is usually 48 hours.
Delivery is by e-mail, fax or regular mail.
Delivery prices depend on the means of delivery, type of service and user-group. Members of German universities or research institutions pay for example DM 5,- for electronic delivery, which is becoming the standard form of delivery. The service is not only offered to German users, but can be used worldwide. This format has the advantage that the whole document is zipped into one file. The end user is informed immediately about orders that cannot be filled.