Basic communication skills /
Langan, John
Basic communication skills / John Langan. - Manila : Mc-Graw Hill Primis, 2009 - 250 pages : illustrations ; 25 cm.
Includes bibliographical references.
978-0-390-98918-5
Communication -- Programmed instruction.
Oral communication.--Communication arts.
MAIN P 90 / .L36 2009
Basic communication skills / John Langan. - Manila : Mc-Graw Hill Primis, 2009 - 250 pages : illustrations ; 25 cm.
Includes bibliographical references.
978-0-390-98918-5
Communication -- Programmed instruction.
Oral communication.--Communication arts.
MAIN P 90 / .L36 2009