Mechanisms of Language Acquisition: The 20th Annual Carnegie Mellon Symposium on CognitionISBN: 9781315798721Platform/Publisher: Taylor & Francis / Psychology PressDigital rights: Users: Unlimited; Printing: Unlimited; Download: Unlimited Subjects: Behavioral Sciences; Psychological Science; Cognitive Psychology; Developmental Psychology; First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.