I'm sure others in the list will answer your question, Victoria. The reason I repond is your last sentence -- you don't have access to library and books, but you have access to the Internet. Goodness, what an interesting situation you have there. No books -- but you have the Internet. You have a **happy (no, wonderful!) problem** there! Speaks volumes of the wonders of science and technology.
G. K. Lim" <firstname.lastname@example.org>
Georgie Johnson <email@example.com>
Copyright 1997 Universidade Estadual de Campinas