To my firstborn daughter (Miranda
V. Gutiérrez),
I will give you a lot of love!!!
To all anonymous people,
Those who give me their love, friendship,
patience, and support in various situations.
To Venezuela and Argentina,
The first for giving me my academic and
professional training, and the second for
welcoming me with love and friendship
before the dictatorship that my country
(Venezuela) is experiencing today.
Tomy J. Gutiérrez, Ph.D.
Editor