TY - BOOK AU - Bureau of Indian Standards TI - Method for Rockwell Harness Test for Metallic Material (Scales A B C D E F G H K) (IS : 1586 - 1988) U1 - IS : 1586 - 1988 PY - 1989/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 1586 - 1988 ER -