Isbn 082691666x 9780826916662 oclc number 27109333 notes includes index description 526 pages illustrations some color 28 cm contents electrical tools instruments and safety industrial electrical symbols and line diagrams introduction to logic as applied to line diagrams ac manual contactors and motor starters magnetism and magnetic solenoids ac dc contactors and . Electrical motor controls automated industrial systems workbook rockis gary on amazoncom free shipping on qualifying offers electrical motor controls automated industrial systems workbook. Electrical motor controls automated industrial systems rockis gary on amazoncom free shipping on qualifying offers electrical motor controls automated industrial systems. Find many great new used options and get the best deals for electrical motor controls automated industrial systems workbook by gary rockis 1987 paperback workbook at the best online prices at ebay free shipping for many products. Find great deals for electrical motor controls automated industrial systems shop with confidence on ebay