TY  - RPRT
TI  - Literature review of strengthening methodologies of existing structures 
AU  - Phan, Long T
AU  - Lew, H S
AU  - Johnson, Mark K
PY  - 1988
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 88-3796
DO  - 10.6028/NBS.IR.88-3796
ER  -