TY - BOOK AU - Bureau of Indian Standards TI - Mould for Determination of Linear Shrinkage - Specification (IS : 12979 - 1990) U1 - IS : 12979 - 1990 PY - 1990/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 12979 - 1990 ER -