The Collins COBUILD Primary Learner's English Dictionary is an engaging new, illustrated dictionary aimed at learners of English aged 7 and over. The dictionary has been specially created for primary school students, whose first language is not English, but who attend English-language schools.

Updated with new words, Oxford Essential Dictionary is a corpus-based dictionary of the essential vocabulary learners need at elementary to pre-intermediate level.

Save planning and preparation time with a bank of ready-to-go lessons which support the Cambridge Primary curriculum framework.

Vibrant, realistic illustrations and unparalleled teaching support make the Oxford Picture Dictionary Program what every classroom needs to build students' vocabulary, reading, and critical thinking skills.

This book examines traditional theories of linguistic vitality in the context of subcultural languages.