Islam, Faridul <br/><br/>
Factor productivity and factor substitution :   the case of Bangladesh railways / 
Faridul Islam 
 - Dhaka :  Bangladesh Institute of Development Studies (BIDS) ,  1984 
 - 21p. :  ill. ;  29 cm.  
 - BIDS Research Report  No. 36 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railways--Bangladesh<br/>Factor analysis<br/>Productivity
<br/><br/><label>Gov. Doc. Class. No.: </label>BAN BIDS RR-36