TY  - BOOK
AU  - Batra, N.L.
AU  - Batra, N.L.
TI  - Heritage Conservation : Preservation And Restoration Of Monuments
U1  - N1:2198 
PY  - 1996///
CY  - New Delhi
PB  - Aryan Books Int.
KW  - N1:2198
ER  -