In this book the authors address five central problems in the study of second language acquisition: transfer, staged development, cross-learner systematicity, incompleteness and variability. The book begins with a definition of each of these areas and an indication of why they are important for understanding SLA.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.