UMESH KUMAR SINGH. (2011). FORTIFICATIONS IN ANCIENT INDIA: A STUDY OF PROTOHISTORIC CULTURES. KAVERI BOOKS.
Chicago Edition CitationUMESH KUMAR SINGH. FORTIFICATIONS IN ANCIENT INDIA: A STUDY OF PROTOHISTORIC CULTURES. NEW DELHI: KAVERI BOOKS, 2011.
MLA Edition CitationUMESH KUMAR SINGH. FORTIFICATIONS IN ANCIENT INDIA: A STUDY OF PROTOHISTORIC CULTURES. KAVERI BOOKS, 2011.
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