TY  - BOOK
AU  - Sing, Umesh Kumar
TI  - Fortifications in Ancient India
SN  - 9788174791047
U1  - 934 
PY  - 2011///
CY  - New Delhi: 
PB  - Kavery Books, 
KW  - Ancient India
KW  - Fortifications
KW  - History
KW  - Rampart
ER  -