TY - BOOK AU - Lucas,Stephen TI - The art of public speaking SN - 0070390649 (alk. paper) AV - PN4121 .L72 1998 U1 - 808.5 14 PY - 1998/// CY - Boston, Mass. PB - McGraw-Hill KW - Public speaking KW - Nghệ thuật diễn thuyết N1 - Includes bibliographical references and index ER -