00591nam a22002057a 4500 60421 60421 WUSLLib 171011b xxu||||| |||| 00| 0 eng d Tamil 380.5095493 NAT National transport statistics 2012 (Tamil) Colombo National transport commission 2012 xii, 102p. 29cm. Public transport 8244 Private bus 8246 Railway 8247 Sri Lanka Transport Board 8245 Common transport service 8248 Vehicle 8249 ddc SR 0 0 ddc 0 0 SRC MAIN MAIN REF 2017-10-11 0 380.5095493NAT 35768 2017-10-11 00:00:00 2017-10-11 SR