Business communication : connecting in a digital world / Raymond V. Lesikar ... [et al .] . - 13th ed. - New Delhi : McGraw Hill Education (INdia) Private Limited, 2015. - xxxvii, 772 p. : ill. ; 24 cm. ISBN: 9789351342960 796.50 Subjects--Topical Terms: Business. Dewey Class. No.: 651.74 / B979