Sharma, R. C. Business correspondence and report writing : a practical approach to business & technical communication / R. C. Sharma, Krishna Mohan - 4th ed. - New Delhi : Tata McGraw Hill Education, c2011 - xx, 514 p. : ill. ; 24 cm. Includes index ISBN: 9780070681989 0070681988 Subjects--Topical Terms: Commercial correspondenceBusiness report writing