Secretarial practice- sector travel, tourism and hospitality- trade practical- 1st semester(1 year) 

 - Chennai:  National Instructional Media Institute,  2016. 
 - 121p.;  29 cm 
<br/><br/><label>ISBN: </label>NIMI001411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Secretarial Practice
<br/><br/><label>Dewey Class. No.: </label>651.3741  / SEC