Con el objetivo de potenciar el desarrollo del lenguaje en niños que presentan factores de riesgo...

The poets book opens a window into the rich poetic traditions of English-speaking cultures. This ...

Our objective in this book is to offer texts and exercises suitable for students to link their kn...

This booklet is designed for sophomore engineering students who have to get prepared themselves f...

Want to communicate with English speaking people? Want to know how to operate the English grammat...

Joining the efforts of other specialists, we have set the objective to achieve a quick and effect...

This booklet is designed for freshmen engineering students who have to get prepared themselves fo...

North America is a huge continental mass with the shape of a rough triangle. About 3000 miles acr...

El presente libro es una obra que se ha realizado con mucha dedicación y esfuerzo por parte del a...

The book ¿Chosen Short Stories¿ is an interactive material intended for History of the English Sp...

El presente libro atesora la labor que realizan los maestros dada la complejidad que entraña la a...