00446 a2200133 450000500170000002000180001708200200003510000170005524501080007225000120018026000410019230000660023370000130029920250527081241.0 a0-07-044555-9 aLECT 651.75 SHA aSHARMA, R. C aBusiness Correspondence and Report Writing : A Practical Approach to Business & Technical Communication a3rd Ed. aNew Delhi,bTata McGraw-Hill,c2002. axviii, 431p.: ill.; graph, figure, map, table.bIndex.c23cm. aMOHAN, K