Introduction to communication disorders : a life span perspective /
Robert E. Owens, Jr., Dale E. Metz, Adelaide Haas.
- Boston : Allyn and Bacon, c2000.
- xvii, 558 p. : ill. ; 24 cm. + 1 computer disk (4 3/4 in.)
Includes bibliographical references and indexes.
System requirements for accompanying disk: Requires an internet browser.