TY - GEN AU - Sharma, R.C. AU - Mohan, Krishna TI - Business correspondence and report writing :A Practical approach to business & technical communication SN - 9780070445550 (pb) U1 - 651.7 SHA-MOH PY - 2002/// CY - New delhi PB - Tata Mc Graw hill Publishing company limited KW - Nature of communication KW - communication technology ER -