DIAZ VOSS, DIANA ROSEMARIE; JUAN DIAZ, KRISSELLE MARGARET DE; MURAOKA YIDA, PATRICIA IZUMI
Kels (Kids Exploring Language System) is a stimulating seven-level series desingned especially for non-native speakers of English in primary shools. The Kels Program consists of Kids Exploring Language, Kids Exploring Spelling, and Kids Exploring Reading, plus Teacher´s Guide, and delightful audio exercices and songs for each level, that children will enjoy.
