Phillips, David C. Oral communication in business / David C. Phillips. - New York : McGraw-Hill, 1955. - 229 p. : illus. ; 24 cm. LCCN: 55006167 Subjects--Topical Terms: Communication in management. LC Class. No.: HF5549.5.C6 / P5 Dewey Class. No.: 658.74 / PHO 1955