TY  - BOOK
AU  - Irfan Ahmed
TI  - Production of Light weight concrete and its comparison with normal density concrete
U1  - P-422 A 
PY  - 8012///-2009
CY  - MCE
PB  - Irfan ahmed, Abdul Waheed.
KW  - Project
N1  - 0; 0; 0; P_422_A; 0; 0; 0; P_422_B
ER  -