Book 4, Unit 1

Rodrigo Peña Cadavid; Rolando Olaya Andrade;

The book Book 4, Unit 1 has been registred with the ISBN 978-958-97932-3-7 in Agencia Colombiana del ISBN. This book has been published by PASSCO in 2006 in the city Bogota, in Colombia.

In addition to this record, there are another 72 books published by the same publisher. Standing out: Check Outs 2 written by Rodrigo Peña Cadavid illustrated by Rolando Olaya Andrade Check Outs 3 written by Rodrigo Peña Cadavid illustrated by Rolando Olaya Andrade Respuestas de los Ejercicios de Gramática y Comprensión written by Rodrigo Peña Cadavid illustrated by Rolando Olaya Andrade Student´s Book 5 written by Rodrigo Peña Cadavid illustrated by Rolando Olaya Andrade and Student´s Book 6 written by Rodrigo Peña Cadavid illustrated by Rolando Olaya Andrade.