"DIRECT CURRENT MACHINES. "
"SAY, M. G."
"DIRECT CURRENT MACHINES. " - "London" "ELBS" "1985" - "x; 396p.: 23cm"
"N"
"0 273 02456 6"
"Y"
TK2611 / .S29
"DIRECT CURRENT MACHINES. " - "London" "ELBS" "1985" - "x; 396p.: 23cm"
"N"
"0 273 02456 6"
"Y"
TK2611 / .S29