Early trilingualism a focus on questions - Barnes, Julia D. 1957- (Clevedon, Eng. Multilingual Matters, 2006)
Includes bibliographical references (p. 231-247) and indexes.
Keywords: Multilingualism in children; Second language acquisition; English language -- Interrogative; English language -- Acquisition; Children -- Spain -- País Vasco -- Language; País Vasco (Spain) -- Languages