Vouliagmeni, Athens, Greece, August 25-27, 2007

EDITORS:

Professor Siavash H. Sohrab
Northwestern University
USA

Professor Haris J. Catrakis
University of California
USA

Professor Nikolai Kobasko
“IQ Technologies Inc”
USA

Professor Sarka Necasova
Czech Academy of Sciences
Czech Republic

ASSOCIATE EDITOR:

Professor Friedrich-Karl Benra
University of Duisburg
Germany



                                                                                                            

ISSN: 1790-5117
ISBN: 978-960-6766-02-2                                        Copyright © 2007,   by  WSEAS                                                            Reload CD