00787nam a2200217 a 4500 1/15038 990316s1977 cn a bi eng d 0919804020 15531 GR-PeUP 385.1 HE Heaver, Trevor D. Railway pricing under commercial freedom : the canadian experience / T.D. Heaver and James C. Nelson Vancouver Centre for Transportation Studies 1977 xii, 344 p.: ill.; 24 cm. Includes bibliographical references Railroads Canada Rates. Railroads Canada Freight. Nelson, James Cecil, 1908- INST UNIPILB MAIN 20040709 385.1 HE 00131897 00131897 LOAN 0 1 /webopac/covers/01/15531_0919804020.jpg