TY - BOOK AU - Watts,John Lea TI - Electric-motor control gear: starting, protection and speed T2 - Iliffe associated technical books U1 - 621.313 PY - 1948///] CY - London PB - Electrical Review; distributed by Iliffe KW - Electric controllers KW - Electric motors KW - MCE N1 - 0; 0; 0; 621_313000000000000_WAT ER -