Active listening :
Helgesen, Marc.
Active listening : building skills for understanding : student's book 1 / Marc Helgesen and Steven Brown. - Cambridge, U. K. : Cambridge University, 1995. - xi, 70 p. ; 24 cm. + 2 casettes.
0-521-39881-9
LB1065 / H43
Active listening : building skills for understanding : student's book 1 / Marc Helgesen and Steven Brown. - Cambridge, U. K. : Cambridge University, 1995. - xi, 70 p. ; 24 cm. + 2 casettes.
0-521-39881-9
LB1065 / H43
