TY  - BOOK
AU  - Indian Standards Institution[ISI]
TI  - SP:6-(Pt.4)-1969. ISI handbook for structural engineers. Pt.4 : use of high strength friction grip bolts
U1  - 600 
PY  - 1984///
CY  - New Delhi
PB  - Indian Standards Institution
N1  - ENG
ER  -