Antonio, Mary Ann K. creator Litao, Rodrigo A. Madrunio, Marilu R. text Manila University of Santo Tomas Publishing House c2011 monographic xviii, 209 p. : tables ; 28 cm. Mary Ann K. Antonio, Rodrigo A. Litao,Ph.D. [and] Marilu R. Madrunio, Ph.D. Includes references. Oral communication Public speaking Prof. 808.5 A635 2011 978-971-506-580-1