1. The economics of loyalty-incentive rates in the railroad industry of the United States
پدیدآورنده : [by] Robert F. Lundy
کتابخانه: Library of the Faculty of Economics University of Tehran (Tehran)
موضوع : Railroads-U.S.-Rates,Railroads-Rates
رده :
HB
31
.
W3
no
.
37
2. The economics of railway transport
پدیدآورنده : Stuart-Williams, Charles, Sir, 6781-
کتابخانه: Library of Document Center and Great Islamic Encyclopedia Center (Tehran)
موضوع : ، Railroads,Rates ، Railroads
رده :
HE1035
.
S8
1910
3. The elements of railway economics
پدیدآورنده : Acworth, W.M. )William Mitchell(, 0581-5291
کتابخانه: Library of Document Center and Great Islamic Encyclopedia Center (Tehran)
موضوع : Finance ، Railroads,Rates ، Railroads
رده :
HE1031
.
A18
1924