TY  - BOOK
AU  - Balakrishna Pillai,
AU  - 
TI  - Road apakatangalum nivarana marganagalum
U1  - 614.8:656.1 
PY  - 1987///
CY  - Kottayam
PB  - NBS
KW  - road accidents
KW  - safety measures
KW  - road safety
ER  -