TY  - BOOK
AU  - Bureau of Indian Standards.
TI  - Steel bars, round and square for structural and general engineering purposes-dimensions (IS: 1732 - 1989) 
SN  - 0
U1  - 1732-1989 
PY  - 2020///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian Standards - Civil
ER  -