科图分类法:	H0/14 版次：
中图分类法:	H0 版次：
著者:	Singleton, D. M.
题名:	Language acquisition : [ the age factor /] / ,
版次:	2nd ed.
出版发行:	出版地： Clevedon ; 出版社： Multilingual Matters, c2004. 出版日期：
载体形态:	viii, 289 p. ; 21 cm.
内容提要:	"This book examines the evidence relative to the idea that there is an age factor in first and second language acquisition, evidence that has sources ranging from studies of feral children to evaluations of language programmes in primary schools. It goes on to explore the various explanations that have been advanced to account for such evidence. Finally, it looks at the educational ramifications of the age question, with particular regard to formal second language teaching in the early school years and in 'third age' contexts."--BOOK JACKET.
主题词:	Language acquisition Age factors.
主要责任者:	Ryan, Lisa,
索书号:	H0/14