National highways act, 1956 (Bare Act) 

 - New Delhi:  Universal; Professional, EBC  2014; 2018.2023 2022,2024,2025 
 - ix,129p.15p.143P. 
<br/><br/> National Highways Rules, 1957<br/>Highways Administration Rules, 2004<br/>Central Road Fund Act, 2000 
<br/><br/><label>Dewey Class. No.: </label>N-5