TY  - BOOK
AU  - Varghese, P. C.
TI  - Building materials
SN  - 9788120328488
U1  - 691/ 
PY  - 2013///
CY  - New Delhi
PB  - PHI 
KW  - Building materials
KW  - Cement
KW  - Pozzolanas
N1  - Includes index; N. E. Books, Silchar
ER  -