000 00358nam a2200133Ia 4500
082 _a388.1072
_bCEN
245 _aImportance of traffic engineering in India.
260 _aNew Delhi
_bCentral Road Research Institute
_c1957
300 _a31p.,1drg.
440 _aCRRI road research paper
_vNo.5.
500 _aENG
890 _aIndia
999 _c15860
_d15860