TY - BOOK AU - Bureau of Indian Standards TI - Specification for Basic Rack and Modules of Straight Bevel Gears for General Engineering and Heavy (IS : 5037 - 1969) U1 - IS : 5037 - 1967 PY - 1997/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 5037 - 1967 ER -