Descripción
WORKBOOK Workbook offers additional practice and extension for every skill taught. Longman Keystone is an eight-level flexible reading and language development program that accelerates students' academic achievement through scaffolded, sustained instruction and language and language development strategies.
Detalles del libro
Formato
Tapa blanda
Páginas
192 páginas
Idioma
Inglés
Publicado
Jan 1, 2008
Editorial
Pearson Elt
ISBN-10
0132339803
ISBN-13
9780132339803