000 00342nam a2200109Ia 4500
082 _aM-0174
_bRAO
100 _aRao, Vallabhaneni N.
245 _aRoad safety information system for an urban area : a preliminary study of Ahmedabad.
260 _aAhmedabad
_bCEPT Uni., School of Planning
_c1997
300 _a27p.
890 _aIndia
999 _c29033
_d29033