Balakrishna Pillai, <br/><br/>
Road apakatangalum nivarana marganagalum 

 - 
 - Kottayam  NBS  1987 
 - 124p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>road accidents  safety measures  road safety 
<br/><br/><label>Dewey Class. No.: </label>614.8:656.1