Cost benefit analysis    report 

 - Paris  European Confernce of Minsiters of Transport    1977 
 - 109p.  cm. 
<br/><br/><label>Standard No.: </label>256,903 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X4:46P5,N76, L7