51YYEgcqIdL._AC_UF1000,。Second Language Acquisition: An Introductory Course: Gass。Amazon.com: Handbook of Second Language Acquisition。新潟県 魚沼産コシヒカリ 10k 精米。Second Language Acquisition - Fourth Edition by Susan M. Gass言語学の本、英語、書き込むがほとんどなく、きれいな状態です。Amazon.com: Understanding Second Language Acquisition。