| 978-980-6560-00-0 | O.C. World multiconference on systemics, cybernetics and informatics sci 2003 | International Institute of Informatics and Systemics | Nagib Farra Callaos Browning Pressi | 2003 |
| 978-980-6560-01-7 | World multiconference on systemics, cybernetics and informatics sci 2003 | International Institute of Informatics and Systemics | Nagib Farra Callaos Browning Pressi | 2003 |
| 978-980-6560-02-4 | Conferencia iberoamericana en sistemas cibernética e informática cisci 2003 | International Institute of Informatics and Systemics | Nagib Farra Callaos Browning Pressi | 2003 |
| 978-980-6560-03-1 | International conference on education and information systems: technologies and applications eista | International Institute of Informatics and Systemics | Nagib Farra Callaos Browning Pressi | 2003 |
| 978-980-6560-04-8 | International conference on politic information systems: technologics and applications | International Institute of Informatics and Systemics | Nagib Farra Callaos Browning Pressi | 2003 |
| 978-980-6560-05-5 | International conference on computer, communication and control technologics ccct | International Institute of Informatics and Systemics | Nagib Farra Callaos Browning Pressi | 2003 |
| 978-980-6560-07-9 | Conferencia iberoamericana en sistemas cibernética e informática cisci 2003 (CD-ROM) | International Institute of Informatics and Systemics | Nagib Farra Callaos INC Media Teach Plus | 2003 |
| 978-980-6560-09-3 | International conference on politic information systems: technologics and applications (CD-ROM) | International Institute of Informatics and Systemics | Nagib Farra Callaos INC Media Teach Plus | 2003 |
| 978-980-6560-10-9 | International conference on computer, communication and control technologics ccct (CD-ROM) | International Institute of Informatics and Systemics | Nagib Farra Callaos Nagib Farra Callaos INC Media Teach Plus | 2003 |