The evaluation of highway traffic safety programs. A manual for managers.

Mode of access: Internet.Author corporate affiliation: National Highway Traffic Safety Administration, Manpower Development Division, Washington, D.C.Back cover date - Feb 1978. Based on work performed by Joscelyn, K.B., et al at Indiana University, Bloomington, Institute for Research in Public SafetySubject code: RCGEFSubject code: WWBSubject code: YCRSubject code: YD