TY - BOOK AU - Bureau of Indian Standards TI - Specification for Jig Bushes: Part 1 Headed and Headless Jig Bushes (IS : 666 (Part 1) - 1972) U1 - IS : 666 (Part 1) - 1972 PY - 1985/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 666 (Part 1) - 1972 ER -