Dòng Nội dung
1
Active listening : expanding understanding through content / Marc Helgesen, Steven Brown, Dorolyn Smith; Lê Huy Lâm.
Tp.Hồ Chí Minh : Nxb.Thành phố Hồ Chí Minh, 2000
xi,341p. : col. ill., col. maps ; 25 cm.
2
Active listening : introducing skills for understanding : Teacher's edition / Marc Helgesen, Steven Brown.
Cambridge : Cambridge University Press, 1995
xiii, 69 p. + 29p. : ill. ; 24 cm.