Pongsak Sakda. (2000) A study of the relationships among syntactic knowledge, lexical knowledge and listening compreshension in English of first-year nursing students, Mahidol University. Mahidol University,:ม.ป.ท.Pongsak Sakda. 2000. A study of the relationships among syntactic knowledge, lexical knowledge and listening compreshension in English of first-year nursing students, Mahidol University. ม.ป.ท.:Mahidol University,;Pongsak Sakda. A study of the relationships among syntactic knowledge, lexical knowledge and listening compreshension in English of first-year nursing students, Mahidol University. ม.ป.ท.:Mahidol University, 2000. Print.