TY  - BOOK
AU  - Singh, Gurcharan
AU  - Singh, Jagdish
TI  - Building materials: materials of construction 
SN  - 9788180141546
U1  - 691 
PY  - 2012///
CY  - Delhi
PB  - Standard Pub.
KW  - AR
KW  - Building Construction
ER  -