TY - BOOK AU - Bureau of Indian Standards TI - Code of Practice for Construction of Reinforced Concrete Shell Roof (IS : 2204 - 1962) U1 - IS : 2204 - 1962 PY - 1962/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 2204 - 1962 ER -