O'Flaherty, Coleman A. <br/><br/>
Highways, volume 1 :  traffic planning and engineering / 
C.A. O'Flaherty. 
 - 3rd ed. 
 - London :  E. Arnold,  1986. 
 - x, 629 p. 
<br/><br/>v. 1. Traffic planning and engineering. 
<br/><br/><label>ISBN: </label>0713135263 (v. 1 : pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic engineering.<br/>Transportation engineering.<br/>Highway engineering.