Alexander, L. Practice and Progress. Edinburgh: Longman, 1996 232 p., il. 0-582-52330-3.
Alexander, L. Practice and Progress. Edinburgh: Longman, 1996 232 p., il. 0-582-52330-3.
Alexander, L. (1996) Practice and Progress, Edinburgh: Longman 232 p., il. 0-582-52330-3.
Alexander, L. (1996). Practice and Progress. An Integrated Course For Pre - Intermediate Students. Edinburgh: Longman, 232 p., il.
Alexander L. Practice and Progress: An Integrated Course For Pre - Intermediate Students. Edinburgh: Longman; 1996. p. 232 p., il. ISBN: 0-582-52330-3.