TY  - BOOK
AU  - Bureau of Indian Standards[BIS]
TI  - IS:2911-(Pt.1/ Sec 4)-2010. Indian standard design and construction of pile foundations - code of practice. Pt.1 : concrete piles : section 4 : precast concrete piles in prebored 
U1  - IS Code 
PY  - 2011///
CY  - New Delhi
PB  - Bureau of Indian Standards
ER  -