Pyrgidis, Christos N., <br/><br/>
Railway transportation systems :  design, construction and operation / 
Christos N. Pyrgidis 
 - xxxvi, 461 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781482262155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroads--Design and construction<br/>Railroad engineering<br/>Transportation engineering