Sharma, R C Business Correspondence and Report Writing : A practical approach to business and technical communication / R.C. Sharma, Krishna Mohan, Virendra Singh Nirban - 6th ed. - Chennai : Mcgraw Hill Education (India), 2020 - xxiii, 544 p. : charts ; 24 cm. ISBN: 9789390113002 Rs .N.P. Subjects--Topical Terms: Commercial correspondenceBusiness report writing Dewey Class. No.: 651.75 / Sh 23 (6th)