Ministry of railways ,railways' second five year plan-  Twentieth report 1955-56    

 - New Delhi   Lok Sabha Secretariat         1956 
 - ii,7p  cm. 
<br/><br/> E.C.No .9 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X415.2.N56,--N55r, J6