PHASES 1A (2ND.ED.) STUDENT'S + WORKBOOK SPLIT EDITION
Artículo 0003859
Split edition NEW 2022 - Student's Book & Activity Book
Levels 1-3 of the series now have a split edition (A & B), which integrates into one book 4 units of the Student's Book and the Workbook to cater for the needs of groups with shorter periods of English a week.