Copyright 2000 by Antonio Villalón Huerta. This material may
be distributed only subject to the terms and conditions set forth
in the Open Publication License, v1.0 or later (the latest version is
presently available at...
More
Copyright 2000 by Antonio Villalón Huerta. This material may
be distributed only subject to the terms and conditions set forth
in the Open Publication License, v1.0 or later (the latest version is
presently available at http://www.opencontent.org/openpub/). Distribution
of substantively modified versions of this document is
prohibited without the explicit permission of the copyright holder.
Distribution of the work or derivative of the work in any standard
(paper) book form is prohibited unless prior permission is obtained
from the copyright holder.
Less