TY  - BOOK
AU  - Aygen, Zeynep
TI  - International heritage and historic building conservation: saving the world's past
SN  - 9780415888141
U1  -  720.288 
PY  - 2013///
CY  - London,UK
PB  - Routledge
KW  - Historic buidlings-Conservation and restoration
ER  -