TY - GEN AU - EBEL, F. ED - FESTO DIDACTIC. TI - SENSORS FOR HANDLING AND PROCESSING TECHNOLOGY : : PROXIMITY SENSORS : SN - 3-8127-3051-0 U1 - 629.8315 E231 PY - 1991/// CY - ESSLINGEN, ALE.: PB - FESTO DIDACTIC KW - 1.SENSORES - PROBLEMAS, EJERCICIOS, ETC KW - 2.AUTOMATIZACION ER -