Using light emitting diodes in traffic signals -- final report.

Federal Highway Administration, Washington, D.C.

Beacon: a light emitting diode television display.

"Supported in part by contract no. US AEC AT(11-1) 1469."

Development of a motor vehicle materials historical, high volume industrial processing rates cost data bank (light truck). Final report.

National Highway Traffic Safety Administration, Washington, D.C.

A bibliography of methods and materials of teaching Hebrew in the light of modern language methodology.

Mode of access: Internet.