TY  - BOOK
AU  - Indian Standards Institution
TI  - Code of Practice for Construction of Floors and Roofs Using Precast Concrete Waffle Units (IS : 10505 - 1983)
U1  - IS : 10505 - 1983 
PY  - 1983///
CY  - New Delhi
PB  - Indian Standards Institution
KW  - Indian Standard - IT
N1  - IS : 10505 - 1983
ER  -