EBEL, F. SENSORS FOR HANDLING AND PROCESSING TECHNOLOGY : PROXIMITY SENSORS : BOOK OF EXERCISES WITH SOLUTIONS/ F. EBEL. - ESSLINGEN, ALE.: FESTO DIDACTIC 1991 - 222 P. 28 CM. ISBN: 3-8127-3051-0 Subjects--Topical Terms: 1.SENSORES - PROBLEMAS, EJERCICIOS, ETC.2.AUTOMATIZACION. Dewey Class. No.: 629.8315 E231