共 50 条
- [8] THE MEASUREMENT OF FOREIGN 2ND LANGUAGE PROFICIENCY [J]. ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1987, 490 : 20 - 33
- [9] MODES OF ACCULTURATION AND 2ND LANGUAGE PROFICIENCY [J]. CANADIAN JOURNAL OF BEHAVIOURAL SCIENCE-REVUE CANADIENNE DES SCIENCES DU COMPORTEMENT, 1990, 22 (01): : 59 - 71