Objective Proficiency Workbook

Klett

Objective Proficiency. Workbook with answers with Audio CD

Cambridge English

Objective Proficiency Workbook without Answers with Audio CD

Klett

Objective Proficiency: Student's Book with answers

[(Objective Proficiency Workbook with Answers with Audio CD)] [ By (author) Peter Sunderland, By (author) Erica Whettem ] [January, 2014]

Cambridge University Press

Objective Proficiency Student's Book with Answers with Downloadable Software (CAMBRIDGE)

Cambridge English

Objective Proficiency Student's Book Pack (Student's Book with Answers with Downloadable Software and Class Audio CDs (2)) 2nd Edition (CAMBRIDGE)

Cambridge University Press

Objective Proficiency Workbook with answers      

Klett

Cambridge English Proficiency 2 for updated exam. Student's Book with answers

Independently published

Inglés-Español: Cuentos Cortos                  

Objective Proficiency Workbook with Answers with Audio CD by Peter Sunderland (28-Feb-2013) Paperback