De Welle,  Jan <br/><br/>
Quantification of road user savings 

 - London  Johns Hopkins Press  1996 
 - xiv,93p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation, Automotive
<br/><br/><label>LC Class. No.: </label>PAM HE5618.W4