Bonamy, David Technical english 1 A : Students' book and workbook / David Bonamy, Christopher Jacques. - Essex : Pearson, 2008 - 72; 36 p. Incluye CD ROM, N°I RE0538 ISBN: 9781408222508 Subjects--Topical Terms: ENSEÑANZA DEL INGLES Universal Decimal Class. No.: 81'25 B64 I-A ALUMNO