00505nam a22001337a 4500020002100000020001800021082001800039100002200057245004900079260004400128300003400172500006100206650010400267  a0131991280 (pbk)  a9780131991286  a418.0071bBRO  aBrown, H. Douglas  aPrinciples of language learning and teaching  aNew YorkbPearson Education, Inc.c2007  axiv, 410 p.b: ill.c; 24 cm.  aIncludes bibliographical references, glossary and index.  aLanguage acquisitionvPsychological factorsvPersonality factorsvHuman learningvAge factorsvFSSH