TY  - BOOK
ED  - Indian Standards Institution
TI  - Indian standard specification for hexagon fit bolts
PY  - 1967///
CY  - New Delhi
PB  - Indian Standards Institution
KW  -  Hexagon Fit Bolts
KW  -  Standards 
KW  - NASA Thesaurus 
N1  - IS 3640 : 1967
ER  -