"The Handbook of Second Language Acquisition" presents an integrated discussion of key, and sometimes controversial, issues in second language acquisition research. The book discusses the biological and cognitive underpinnings of SLA, mechanisms, processes, and constraints on SLA, the level of ultim[...]

Bringing together an international and interdisciplinary team of contributors, this "Handbook" is a wide-ranging and invaluable reference guide to language teaching.
A comprehensive reference work on language teaching, which combines the latest research findings, coverage of core topics, and exa[...]