TY - BOOK AU - Indian Standards Institution TI - Quantities, Units and Symbols: Part 4 Heat (IS : 1890 (Part 4) - 1982) ISO 31/4-1978 U1 - IS : 1890 (Part 4) - 1982 PY - 1983/// CY - New Delhi PB - Indian Standards Institution KW - Indian Standard - IT N1 - IS : 1890 (Part 4) - 1982 ER -