TY  - BOOK
AU  - Costigan,James I.
TI  - Developing communication skills: influences and alternatives
PY  - 1981///)
CY  - Denver, Colo.
PB  - Morton Pub. Co.
KW  - Communication
KW  - Study and teaching
N1  - Includes bibliographical references and index
UR  - http://www.archive.org/details/developingcommun00cost
UR  - http://www.openlibrary.org/books/OL24369356M
ER  -