TY - BOOK AU - Cumming,Mortha Graves TI - Listen, speak, present : a step-by-step present's workbook SN - 0838430120 U1 - 428.42 PY - 1992/// CY - Boston PB - Heinle & Heinle KW - Oral communication KW - Listening KW - Public speaking KW - English language KW - Textbooks for foreign speakers ER -