TY  - BOOK
AU  - Bureau of Indian Standards[BIS]
TI  - SP:38-1987. Handbook of typified designs for structures with steel roof trusses ( with and without cranes) (based on IS codes)
U1  - 600 
PY  - 1989///
CY  - New Delhi
PB  - Bureau of Indian Standards
N1  - ENG
ER  -