TY  - BOOK
AU  - Fruen, Graham
AU  - Bradfield, Bess
TI  - Personal Best B1 Pre-intermediate B: : Student's Book and Workbook
SN  - 978-84-668-2690-7
U1  - 421.54 - Ortografia y pronunciación del Inglés 
PY  - 2018///
CY  - México, D. F.: 
PB  - Richmond / Santillana Global S.L., 
KW  - Inglés
N1  - Student's book contents.-- Workbook contents; City living.-- Food for thought.-- Money and shopping.-- Sports and fitness.-- At home.-- People and relationships; 2018
ER  -