000 00664nam a2200205 4500
003 OSt
005 20170713120845.0
008 170713b xxu||||| |||| 00| 0 eng d
020 _a9780309369770
082 _a388.31
_bT.R.B.
100 _aTransportation Research Board, Washington D.C.
_954352
245 _aTransportation research record : traffic control devices
260 _aWashington D.C.
_bTransportation Research Board
_c2016
300 _aviii,62p.
440 _aJournal of the transportation research board
_vNo.2562
_950253
600 _943965
856 _utrrjournalonline.trb.org/toc/trr/2016/2562/+
890 _aIndia
942 _2ddc
999 _c44680
_d44680