TY  - BOOK
AU  - Bureau of Indian Standards[BIS]
TI  - IS:808-(Pt.2)-1978. Indian standard dimensions for hot rolled steel sections. Pt.2 : columns - sc series
U1  - IS Code 
PY  - 1987///
CY  - New Delhi
PB  - Bureau of Indian Standards
N1  - ENG
ER  -