Open access peer-reviewed chapter
By Luz Centeno Stenberg and Mahinda Siriwardana
Submitted: April 29th 2011Reviewed: September 2nd 2011Published: April 25th 2012
DOI: 10.5772/34245
Downloaded: 1382
© 2012 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution 3.0 License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
1382total chapter downloads
Login to your personal dashboard for more detailed statistics on your publications.
Access personal reportingEdited by Dr. Clement A. Okia
By Marcos Antonio Souza and Kátia Arpino Rasia
By Ján Merganič, Katarína Merganičová, Róbert Marušák and Vendula Audolenská
We are IntechOpen, the world's leading publisher of Open Access books. Built by scientists, for scientists. Our readership spans scientists, professors, researchers, librarians, and students, as well as business professionals. We share our knowledge and peer-reveiwed research papers with libraries, scientific and engineering societies, and also work with corporate R&D departments and government entities.
More About Us