B1 Ingles

Oxford

English File 4th Edition B1. Student's Book and Workbook with Key Pack (English File Fourth Edition)

VAUGHAN

PREPARA TU B1 (SIN COLECCION)                    

Cambridge University Press

B1 Preliminary for Schools 3 Student's Book with Answers with Digital Pack: Vol. 3 (Pet Practice Tests)

Cambridge English

B1 Preliminary for Schools Trainer 1 for The Revised 2020 Exam Six Practice Tests with Answers and Teacher's Notes with Downloadable Audio Second Edition

Oxford

English File 4th Edition A2/B1. Student's Book and Workbook with Key Pack (English File Fourth Edition)

Hueber

Destination B1. Student's Book with Key          

Luis Porras Wadley

Writing B1: The Ultimate PET Writing Guide for B1 Cambridge (Guías de Writing para Exámenes de Cambridge)

Inglés fácil y rápido: 50 diálogos cotidianos con símbolos fonéticos, traducciones y audiolibro, nivel B1

SÁCATE EL INGLÉS: ESTÁS A 10 EXÁMENES DE TU TÍTULO APTIS (A2-B1-B2-C1)

Independently published

Curso B1 Cambridge: En este curso podrás aprender todo lo necesario para aprobar tu examen de Cambridge B1 con facilidad