Persuasive communication
Bettinghaus, E.P.
Persuasive communication - 2nd ed. - Holt Rinehart and Winston 1973 - 433p.
Persuasive communication - 2nd ed. - Holt Rinehart and Winston 1973 - 433p.
University Library
Cochin University of Science and Technology
Kochi-682 022, Kerala, India