TY - BOOK AU - Bureau of Indian Standards TI - Recommendation for Modular Co-Ordination in Building Industry: Horizontal Co-Ordination (IS : 7921 - 1987) U1 - IS : 7921 - 1987 PY - 1987/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 7921 - 1987 ER -