TY - BOOK ID - 820772 TI - The world railway system. PY - 1984 SN - 0521245419 PB - Cambridge : Cambridge university press, DB - UniCat KW - Railway traffic KW - Railroads. KW - Geografie KW - Economische geografie KW - Transport. UR - https://www.unicat.be/uniCat?func=search&query=sysid:820772 AB - ER -