Table of Contents:
  • v.1. Multi-media,urban information ystems / editor: R.Laurini. - 176 p. - 1989
  • v.2. Computers in urban and regional planning: an annotated bibliography / editor: N.Polydorides...[et al.]. - var.pag. - 1990
  • v.6. Proceedings...[of] third ursa-net seminar/forum, Patras, June / editor: Nicos D.Polydorides. - 1990
  • v.6. Πρακτικά...[από] τρίτο σεμινάριο μετεκπαίδευσης, Πάτρα, Ιούνιος/ editor: Nicos D.Polydorides. - 1990
  • v.7. Data acquisition for spatial information systems: an advanced training seminar Delft, 1-5 October / editor: M.J.M.Bogaerts. - 142. - 1990
  • v.8.Proceedings...[of] forum '91, Patras, 7-9 June / Nicos D.Polydorides. - 1991.