Books by Cristina Perez

Es un libro diferente a otros, ya que contiene métodos de aprendizaje del cálculo integral y resulta ser de utilidad para estudiantes y maestros de Universidades e Institutos Tecnológicos incluso alumnos del nivel bachillerato.

People are at a loss for what's happening in America right now politically. This book will help us all take a look at how we got here and help us find a way to move forward to a positive, unified future.