Bhatia, R.C. <br/><br/>Office management and commercial correspondece /  -- Delhi:  Sterling Publishers Private Limited.,  1998. <br/>ix, 316 p.;  ill.  21 cm. <br/><br/><label>ISBN: </label>9788120719798 <br/><br/><label>Dewey Class. No.: </label>Res 651.75 B649 1998