Singh, Umesh Kumar <br/><br/>
Fortifications in ancient India :   a study of protohistoric cultures / 
Umesh Kumar Singh 
 - New Delhi :  Kaveri Books,  2011.  
 - xxii, 210 p. 
<br/><br/><label>ISBN: </label>9788174791047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military architecture--India<br/>Indian Culture<br/>Architectural Design--Ancient--Indian
<br/><br/><label>Dewey Class. No.: </label>725.180954  / SIN-F