TY  - GEN
AU  - Silva, B.H. William
TI  - Pare neethiya
SN  - 955-20-2289-4
PY  - 1997///
CY  - Colombo
PB  - S. Godage
KW  - TRAFFIC SIGNS, SIGNALS AND MARKINGS
N1  - contents: appendix of signals
ER  -