RRB entrance exam guide for railway commercial vocational course / 
s.n. 
 -  K T S Publishing House, Coimbatore,  1991 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competitive exams study materials; Study and teaching
<br/><br/><label>Dewey Class. No.: </label>SPC 001.076 RRB