TY  - BOOK
AU  - Bureau of Indian Standards
TI  - IS:03651 (Part 1) - 1982 (Reaffirmed 1994); Specification for vernier calipers Part 1 Vernier calipers with least count 0.1mm and 0.05mm
PY  - 1983///
CY  - New Delhi
PB  - BIS
ER  -