000			004330000a22001690004500
245			_aManual on traffic control devices, part 1
250			_a2nd ed.
260			_aBattaramulla _bNational Road Safety Secretariat _c2001
300			_a93p.: ill.
080			_a656.05 _bN3
650			_aTRAFFIC ENGINEERING
650			_aTRAFFIC SIGNS
650			_aTRAFFIC SIGNALS
650			_aTRANSPORTATION
041			_aEN
942			_cBK
999			_c29959 _d29959