JOHN SOARS, LIZ SOARS
NEW HEADWAY ELEMENTARY: WORKBOOK AND ICHECKER WITHOUT KEY 4TH EDITION
978-0-19-477053-8 / 9780194770538
DESCATALOGADO
978-0-19-477053-8 / 9780194770538
978-0-19-477104-7
JOHN SOARS, LIZ SOARS
978-0-19-477025-5
978-0-19-477182-5
978-0-19-454759-8
SOARS, LIZ & JOHN, MCCAUL, AUTORES VARIOS
978-0-19-452768-2
SOARS, LIZ & JOHN, MCCAUL,, SOARS, LIZ AND JOHN
978-84-09-77989-5
PORRAS WADLEY, LUIS