Venice, Italy, November 21-23, 2007

EDITORS:

Professor Roberto Revetria,
Universita of Genova,
Italy

Professor Antonella Cecchi,
University IUAV di Venezia,
Italy

Professor Maurizio Schenone,
Italy

Professor Valeri M. Mladenov,
Technical University of Sofia,
Bulgaria

Professor Alexander Zemliak,
Puebla Auton. University,
Belgium


                                                                                                            

ISSN: 1790-5117
ISBN: 978-960-6766-18-3                                         Copyright © 2007,   by  WSEAS                                                            Reload CD